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The Honda Gold Wing is a series of
touring motorcycle A touring motorcycle is a type of motorcycle designed for touring. Although almost any motorcycle can be used for this purpose, manufacturers have developed specific models designed to address the particular needs of these riders. Touring motorc ...
s manufactured by
Honda is a Japanese public multinational conglomerate manufacturer of automobiles, motorcycles, and power equipment, headquartered in Minato, Tokyo, Japan. Honda has been the world's largest motorcycle manufacturer since 1959, reaching a product ...
. Gold Wings feature
shaft drive A drive shaft, driveshaft, driving shaft, tailshaft (Australian English), propeller shaft (prop shaft), or Cardan shaft (after Girolamo Cardano) is a component for transmitting mechanical power and torque and rotation, usually used to connect ...
and a
flat engine A flat engine is a piston engine where the cylinders are located on either side of a central crankshaft. Flat engines are also known as horizontally opposed engines, however this is distinct from the less common opposed-piston engine design, ...
. Mooted by press in September 1974 as "The world's biggest motor cycle manufacturer's first attack on the over-750cc capacity market...", it was introduced at the Cologne Motorcycle Show in October 1974.


The Gold Wing series

Total sales are more than 640,000, most of them in the U.S. market. Gold Wings were assembled in
Marysville, Ohio Marysville is a city in and the county seat of Union County, Ohio, United States, approximately 27 miles (44 km) northwest of Columbus. The population was 22,094 at the 2010 census, a 38.59% increase from 2000. Marysville's longtime slog ...
, from 1980 until 2010, when motorcycle production there was halted. No Gold Wings were produced for the 2011 model year, and production resumed in
Kumamoto Prefecture is a Prefectures of Japan, prefecture of Japan located on the island of Kyūshū. Kumamoto Prefecture has a population of 1,748,134 () and has a geographic area of . Kumamoto Prefecture borders Fukuoka Prefecture to the north, Ōita Prefecture to ...
, Japan in 2011 using tooling transported from the American factory. The includes a Honda Gold Wing GL1000 manufactured in 1974 as one of their ''240 Landmarks of Japanese Automotive Technology''. Through 2012, Honda GL models have appeared eighteen times in the ''Cycle World'' list of Ten Best bikes. Over the course of its production history, the Gold Wing had many design changes, beginning in 1975 with a
flat-four engine A flat-four engine, also known as a horizontally opposed-four engine, is a four-cylinder piston engine with two banks of cylinders lying on opposite sides of a common crankshaft. The most common type of flat-four engine is the boxer-four engine, ...
; by 2001, this had grown to a
flat-six A flat-six engine, also known as a horizontally opposed-six, is a six-cylinder piston engine with three cylinders on each side of a central crankshaft. The most common type of flat-six engine is the boxer-six engine, where each pair of opposed cy ...
. The 2012 model had
anti-lock braking An anti-lock braking system (ABS) is a safety anti-skid braking system used on aircraft and on land vehicles, such as cars, motorcycles, trucks, and buses. ABS operates by preventing the wheels from locking up during braking, thereby maintainin ...
,
cruise control Cruise control (also known as speed control, cruise command, autocruise, or tempomat) is a system that automatically controls the speed of a motor vehicle. The system is a servomechanism that takes over the throttle of the car to maintain a ste ...
, electrically assisted reverse gear, an optional
airbag An airbag is a vehicle occupant-restraint system using a bag designed to inflate extremely quickly, then quickly deflate during a collision. It consists of the airbag cushion, a flexible fabric bag, an inflation module, and an impact sensor. Th ...
, a fairing with
heating A central heating system provides warmth to a number of spaces within a building from one main source of heat. It is a component of heating, ventilation, and air conditioning (short: HVAC) systems, which can both cool and warm interior spaces. ...
and an adjustable
windscreen The windshield (North American English) or windscreen (Commonwealth English) of an aircraft, car, bus, motorbike, truck, train, boat or streetcar is the front window, which provides visibility while protecting occupants from the elements. Mo ...
,
panniers A pannier is a basket, bag, box, or similar container, carried in pairs either slung over the back of a beast of burden, or attached to the sides of a bicycle or motorcycle. The term derives from a Middle English borrowing of the Old French '' ...
and a trunk, a
pillion A pillion is a secondary pad, cushion, or seat behind the main seat or saddle on a horse, motorcycle, bicycle or moped. A passenger in this seat is said to "ride pillion". The word is derived from the Scottish Gaelic for "little rug", ''pillean' ...
backrest,
satnav A satellite navigation or satnav system is a system that uses satellites to provide autonomous geo-spatial positioning. It allows satellite navigation devices to determine their location (longitude, latitude, and altitude/elevation) to high pre ...
, and a six-speaker radio/audio system with
MP3 MP3 (formally MPEG-1 Audio Layer III or MPEG-2 Audio Layer III) is a coding format for digital audio developed largely by the Fraunhofer Society in Germany, with support from other digital scientists in the United States and elsewhere. Origin ...
/
iPod The iPod is a discontinued series of portable media players and multi-purpose mobile devices designed and marketed by Apple Inc. The first version was released on October 23, 2001, about months after the Macintosh version of iTunes ...
connectivity.


Gold Wing development

In 1972, following the success of the ground-breaking
CB750 The Honda CB750 is an air-cooled, transverse, in-line-four-cylinder-engine motorcycle made by Honda over several generations for year models 1969–2003, plus 2007, with an upright, or standard, riding posture. It is often called the original ...
superbike A sport bike (sports motorcycle, or sports bike) is a motorcycle designed and optimized for speed, acceleration, braking, and cornering on asphalt concrete race tracks and roads. They are mainly designed for performance at the expense of comfor ...
, the company assembled an R&D design team to explore concepts for a new flagship motorcycle. The project leader was
Shoichiro Irimajiri is a Japanese people, Japanese engineer and businessman. He earned an aeronautical engineering degree from the University of Tokyo and worked for Honda Motor Co., Ltd. for 20 years, overseeing the introduction of its Honda CBX1000, CBX motorcycl ...
, who in the 1960s had designed Honda's multi-cylinder
MotoGP Grand Prix motorcycle racing is the premier class of motorcycle road racing events held on road circuits sanctioned by the Fédération Internationale de Motocyclisme (FIM). Independent motorcycle racing events have been held since the start ...
engines and their
Formula One Formula One (also known as Formula 1 or F1) is the highest class of international racing for open-wheel single-seater formula racing cars sanctioned by the Fédération Internationale de l'Automobile (FIA). The World Drivers' Championship, ...
V12 engine A V12 engine is a twelve-cylinder piston engine where two banks of six cylinders are arranged in a V configuration around a common crankshaft. V12 engines are more common than V10 engines. However, they are less common than V8 engines. The fi ...
. The 1974 Gold Wing with its flat-four shaft-drive powertrain used technologies both from earlier motorcycle and automotive designs. Although preceded by the 1971
water-cooled Cooling tower and water discharge of a nuclear power plant Water cooling is a method of heat removal from components and industrial equipment. Evaporative cooling using water is often more efficient than air cooling. Water is inexpensive and non ...
Suzuki GT750 two-stroke triple, the Gold Wing was the first Japanese production motorcycle with a water-cooled four-stroke engine. The first four-cylinder boxer engine was produced in 1900.


Target market

During its development, the CB750 was known within Honda as their "King of Motorcycles", so Honda's next big thing would be deemed the "King of Kings". Honda first envisaged the Gold Wing as a large sport motorcycle, but on learning that customers were "piling miles on touring", Honda reconsidered the bike's design objectives, realising that the primary market for the Gold Wing was the long-distance motorcyclist. In North America a motorcycle suitable to that task would need comfort for the long haul, wind protection, a smooth ride, a comfortable seat, luggage storage, and power in abundance. In America in the early 1970s, long-distance motorcyclists had only a few manufacturers to choose from:
Harley-Davidson Harley-Davidson, Inc. (H-D, or simply Harley) is an American motorcycle manufacturer headquartered in Milwaukee, Wisconsin, United States. Founded in 1903, it is one of two major American motorcycle manufacturers to survive the Great Depressi ...
,
Moto Guzzi Moto Guzzi is an Italian motorcycle manufacturer and the oldest European manufacturer in continuous motorcycle production. Established in 1921 in Mandello del Lario, Italy, the company is noted for its historic role in Italy's motorcycling ma ...
and BMW. The H-D Electra Glide was a comfortable, high-maintenance and high-vibration motorcycle with a loyal cult following. It faced strong competition from Moto Guzzi's 850cc Eldorado. BMW motorcycles were smoother and more reliable, if expensive. Other large Japanese motorcycles, such as the Honda CB750 and the
Kawasaki Z1 The Kawasaki Z1 is a four-cylinder, air-cooled, double-overhead camshaft, carbureted, chain-drive motorcycle introduced in 1972 by Kawasaki. Following the introduction of Honda's CB750 in 1968, the Z1 helped popularize the in-line, across-the ...
were cheaper but were not ideal tourers with their small fuel tanks and rear drive-chains needing regular maintenance. The Gold Wing was aimed at a newly emerging market segment, namely, a new kind of American long-distance rider who was not likely to buy a Harley-Davidson or BMW but who would open their wallets for a reliable machine offering comfort, endurance, low maintenance, and a smooth, torquey, quiet engine. The Gold Wing's secondary target market was Europe, where riders prioritised handling and performance over luxury. (The European market's special demands subsequently led to the Honda Pan European). Though other motorcycle manufacturers build touring bikes, no other touring bike has achieved the popularity of the Gold Wing.


M1 prototype & Project 371

In 1972, the project team broke from Honda practice to produce an experimental prototype motorcycle code-named "M1". Instead of the usual
transverse engine A transverse engine is an engine mounted in a vehicle so that the engine's crankshaft axis is perpendicular to the direction of travel. Many modern front-wheel drive vehicles use this engine mounting configuration. Most rear-wheel drive vehicles ...
layout with a chain final drive, the M1 had a
longitudinal engine In automotive engineering, a longitudinal engine is an internal combustion engine in which the crankshaft is oriented along the long axis of the vehicle, front to back. Use This type of motor is usually used for rear-wheel drive cars, except ...
suitable for shaft drive. The M1 had a 1470cc liquid-cooled
flat-six engine A flat-six engine, also known as a horizontally opposed-six, is a six-cylinder piston engine with three cylinders on each side of a central crankshaft. The most common type of flat-six engine is the boxer-six engine, where each pair of opposed cy ...
, (twice the displacement of the CB750). Instead of seeking high performance (as some engineers had wanted), the M1 engine was designed to have a broad torque output and to produce at 6700 rpm, with a top speed of . The brainstorming team's M1 project was never intended as a production prototype. Nonetheless, the M1 should be seen as the primordial Gold Wing because so many of its distinctive features appeared on the GL1000. The flat-six gave the M1 a low center of gravity, enhancing stability, but the extreme length of the engine/gearbox unit resulted in a cramped riding position. Instead, the project team chose to build a bike with a compact one liter
flat-four engine A flat-four engine, also known as a horizontally opposed-four engine, is a four-cylinder piston engine with two banks of cylinders lying on opposite sides of a common crankshaft. The most common type of flat-four engine is the boxer-four engine, ...
. This bike was code-named "Project 371", and Toshio Nozue (who had worked on CB750 development) took over from Irimajiri as project leader.


1st Generation


GL1000

The Project 371 team finally settled on a layout that became the characteristic Gold Wing: a liquid-cooled flat-four SOHC engine, with a gear-driven
generator Generator may refer to: * Signal generator, electronic devices that generate repeating or non-repeating electronic signals * Electric generator, a device that converts mechanical energy to electrical energy. * Generator (circuit theory), an eleme ...
that contra-rotated to counteract the engine's torque reaction. Cylinder blocks and crankcase were integral, with the transmission situated beneath the crankcase to keep the
unit construction : ''For the vehicle design where the vehicle's skin is used as a load-bearing element, see Monocoque.'' Unit construction is the design of larger motorcycles where the engine and gearbox components share a single casing. This sometimes includes ...
engine as short as possible. Final drive was by shaft. Before going on sale in the US and in Europe in 1975, the Gold Wing was revealed to dealers in September 1974 at American Honda's annual dealer meeting in
Las Vegas Las Vegas (; Spanish for "The Meadows"), often known simply as Vegas, is the 25th-most populous city in the United States, the most populous city in the state of Nevada, and the county seat of Clark County. The city anchors the Las Vegas ...
, and then shown to the public the following month at the IFMA (International Bicycle and Motorcycle Exhibition; today
Intermot INTERMOT Cologne is a biennial trade show for motorcycle manufacturers. The trade show began in Munich in 1998, though it was founded in Cologne. Since 2006 it has moved to ''Koelnmesse'' in Cologne Cologne ( ; german: Köln ; ksh, Kölle ) ...
) in
Cologne Cologne ( ; german: Köln ; ksh, Kölle ) is the largest city of the German western States of Germany, state of North Rhine-Westphalia (NRW) and the List of cities in Germany by population, fourth-most populous city of Germany with 1.1 m ...
. Small fairings had been mounted on two of the show models at the US dealer show in Las Vegas. These Honda-designed fairings were to be manufactured in the US by the
Vetter Fairing Company __NOTOC__ The Vetter Fairing Company was a manufacturer of motorcycle accessories including the Windjammer series of motorcycle fairings. The business was founded by Craig Vetter Craig Vetter (born July 28, 1942 in Selma, Alabama) is an Americ ...
and sold as ''Hondaline'' accessories; but they never went into production after the molds were accidentally destroyed. Consequently, the Gold Wing was born into the world
naked Nudity is the state of being in which a human is without clothing. The loss of body hair was one of the physical characteristics that marked the biological evolution of modern humans from their hominin ancestors. Adaptations related to h ...
, lacking saddlebags and having no place for luggage, without even a windshield. This created a golden opportunity for accessory manufacturers, who quickly offered a range of fairings and luggage accessories, particularly the
Craig Vetter Craig Vetter (born July 28, 1942 in Selma, Alabama) is an American entrepreneur and motorcycle designer. His work was acknowledged when in 1999 he was inducted into the AMA Motorcycle Hall of Fame. His Vetter Fairing Company created aftermarket ...
''Windjammer'' series. The original GL1000 (designated K0) had an
electric starter A starter (also self-starter, cranking motor, or starter motor) is a device used to rotate (crank) an internal-combustion engine so as to initiate the engine's operation under its own power. Starters can be electric, pneumatic, or hydraulic. ...
backed up by a
kick start Kick start is a method of starting an internal combustion engine (usually that of a motorcycle) by pushing a ratcheting lever with one's foot. Kick start mechanisms were almost universally a part of motorcycle engines before the mid-1970s, and ...
lever stored inside a dummy fuel tank, which also housed the radiator
expansion tank An expansion tank or expansion vessel is a small tank used to protect closed (not open to atmospheric pressure) water heating systems and domestic hot water systems from excessive pressure. The tank is partially filled with air, whose compressibili ...
, electrical components, as well as the air filter supplying four Keihin 32 mm CV
carburetor A carburetor (also spelled carburettor) is a device used by an internal combustion engine to control and mix air and fuel entering the engine. The primary method of adding fuel to the intake air is through the venturi tube in the main meteri ...
s. The real fuel tank was under the seat, in order to keep the
center of mass In physics, the center of mass of a distribution of mass in space (sometimes referred to as the balance point) is the unique point where the weighted relative position of the distributed mass sums to zero. This is the point to which a force may ...
as low as possible. The bike had a
dry weight Vehicle weight is a measurement of wheeled motor vehicles; either an actual measured weight of the vehicle under defined conditions or a gross weight rating for its weight carrying capacity. Curb or kerb weight Curb weight (U.S. English) or kerb ...
of . 13,000 Gold Wings were sold in the United States in 1975. There were no significant changes in the standard Gold Wing for 1976 (the K1 model). To mark the
United States Bicentennial The United States Bicentennial was a series of celebrations and observances during the mid-1970s that paid tribute to historical events leading up to the creation of the United States of America as an independent republic. It was a central event ...
year Honda announced the GL1000 LTD with distinctive insignia and color scheme (e.g., gold stripes, gold wheels) plus some extra amenities. The LTD was a genuine limited edition with production restricted to about 2,000 units. In the third model year (K2) Honda began refining the Gold Wing, although the changes for 1977 were small, such as exhaust pipe heat shields, revised seat and handlebar, as well as a new fuel gauge. Weight increased to . The motorcycle division of Honda UK produced 52 ''Executive'' GL1000 K1 bikes by adding premium accessories to 1977 Gold Wings. The engine was modified in 1978 for the GL1000 K3 model, in order to make more torque available at lower engine speeds; the carburetors were reduced in size by 1 mm, the exhaust system was redesigned,
valve timing In a piston engine, the valve timing is the precise timing of the opening and closing of the valves. In an internal combustion engine those are usually poppet valves and in a steam engine they are usually slide valves or piston valves. Internal ...
and
ignition timing In a spark ignition internal combustion engine, ignition timing is the timing, relative to the current piston position and crankshaft angle, of the release of a spark in the combustion chamber near the end of the compression stroke. The need for ...
were altered. The kick-start mechanism was removed from the engine, and a reserve lighting module for the headlight and taillight (automatically switching to the second filament when one burns out) was removed from the electrics. A small instrument panel appeared on top of a restyled dummy fuel tank. Wire-spoke wheels were replaced with Honda's new
ComStar wheels The Comstar wheel, sometimes referred to as Com-stars or stylised as ComStar, was a composite motorcycle wheel that Honda fitted to many of its motorcycles from 1977 to the mid 1980s. Its design allowed it the option of being fitted with tubele ...
, but the existing tires with inner tubes remained. Dry weight grew to . 1979 marked the end of GL1000 development with the K4 model (the UK version was designated KZ). Dry weight increased slightly to . for the last Gold Wing to be powered by a one-liter engine. There were only minor changes for this model year, except for the ComStar wheels; new ComStars had stronger steel spokes on aluminum rims instead of the original aluminum spoked wheels that precipitated a 1979 recall (for the 1978 model year). During the final run of the GL1000 in 1979, ''Hondaline'' saddlebags and trunk were available, but Honda still did not offer a fairing. Honda sold more than 97,000 units of the GL1000 in the United States between 1975 and 1979.


2nd Generation


GL1100(SC02)

After five years of the GL1000, the second-generation Gold Wing was released in 1979 as a 1980 model, and the GL1100 would be continued through the 1983 model year. The GL1100 was manufactured in Japan until May 1980 when Honda started assembling 1981 models at the Marysville Motorcycle Plant in Ohio, which had been making frames and parts for various models since 1974. Gold Wings would be built at a rate of 150 units a day for the years 1981–1983. Engines were still being built in Japan, but Honda began to market the machine as being made in America. The Gold Wing faced competition from Japan in the form of the Suzuki GS1000 with an
inline-four engine A straight-four engine (also called an inline-four) is a four-cylinder piston engine where cylinders are arranged in a line along a common crankshaft. The vast majority of automotive four-cylinder engines use a straight-four layout (with the ...
, and especially in the
Kawasaki Z1300 The Kawasaki Z1300 is a standard motorcycle unusual for its large-displacement ''1,300 cc'' straight-six engine made by Kawasaki from 1979 to 1989. Performance Kawasaki Z1300's length is 89.1 inches, and its width is 30.9 inches, its hei ...
that had a massive
DOHC An overhead camshaft (OHC) engine is a piston engine where the camshaft is located in the cylinder head above the combustion chamber. This contrasts with earlier overhead valve engines (OHV), where the camshaft is located below the combustion c ...
1300cc
straight-six engine The straight-six engine (also referred to as an inline-six engine; abbreviated I6 or L6) is a piston engine with six cylinders arranged in a straight line along the crankshaft. A straight-six engine has perfect primary and secondary engine bala ...
with
water cooling Cooling tower and water discharge of a nuclear power plant Water cooling is a method of heat removal from components and industrial equipment. Evaporative cooling using water is often more efficient than air cooling. Water is inexpensive and non ...
. Honda responded by increasing the displacement of the Gold Wing, and then followed-up by announcing the first Japanese full-dress tourer. The new engine was more than just a GL1000 with a 3 mm larger bore, the alterations clearly emphasized torque over horsepower. The
cylinder head In an internal combustion engine, the cylinder head (often abbreviated to simply "head") sits above the cylinders and forms the roof of the combustion chamber. In sidevalve engines, the head is a simple sheet of metal; whereas in more modern ov ...
s were modified to improve combustion at low and middle engine speeds, transmission gear ratios were changed and the final drive ratio shortened to make more torque available at highway speeds. The bore size for all four carburetors was again reduced by 1 mm, to 30 mm. The wheelbase was lengthened over that of the GL1000, and
air suspension Air suspension is a type of vehicle suspension powered by an electric or engine-driven air pump or compressor. This compressor pumps the air into a flexible bellows, usually made from textile-reinforced rubber. Unlike hydropneumatic suspension, ...
was added. The GL1100 had an adjustable seat, and for the first time used tubeless tires, mounted on black reverse ComStar wheels. The
naked Nudity is the state of being in which a human is without clothing. The loss of body hair was one of the physical characteristics that marked the biological evolution of modern humans from their hominin ancestors. Adaptations related to h ...
Gold Wing, which would become known as the ''Standard'' model, weighed dry. In spite of the fact that here were only minor changes to differentiate the GL1100 '81 edition from the previous year. Ridden by Emilio Scotto, the GL1100 is the bike that toured the world. Holding the record for the longest distance of any motorcycle total distance of 457,000 miles (735,000 km). All the 1982 Gold Wings had transmission ratios revised (again) to lower engine rpm at cruising speeds, new brakes with twin-piston calipers and wider tires on smaller wheels. Dry weight for the GL1100 '82 was . Transmission gear ratios were revised yet again for the 1983 Gold Wings to lessen engine speed on the highway. But the significant changes were not to the engine, they were to the running gear in this last year for GL1100s. Cast aluminum eleven-spoke wheels replaced the ComStars. The front suspension was endowed with
TRAC Trac is an open-source, web-based project management and bug tracking system. It has been adopted by a variety of organizations for use as a bug tracking system for both free and open-source software and proprietary projects and products. Tra ...
anti-dive forks with an integrated fork brace, and the rear suspension worked even with no air pressure. Honda's first
combined braking system A combined braking system (CBS), also called linked braking system (LBS), is a system for linking front and rear brakes on a motorcycle or scooter. In this system, the rider's action of depressing one of the brake levers applies both front and re ...
, dubbed ''Unified Braking'' at the time, debuted in 1983; it engaged both front and rear brakes in unison when the brake pedal was applied. Dry weight for the standard GL1100 inched up to .


GL1100 Interstate

Honda went beyond the mechanical makeover of the naked Gold Wing in March 1980 by releasing the first Japanese turn-key tourer, the ''Interstate'' model (GL1100I) with a factory-installed full fairing, saddlebags and a removable trunk, plus a long list of optional extras including a stereo system. This bike was called the ''De Luxe'' model (GL1100DX) in some markets. The fairing was designed to protect both the rider and a passenger from the wind. Likewise, the saddlebags and trunk were intended to carry the baggage of two people. This made the Interstate significantly heavier than the standard model, with a dry weight of . The almost identical Interstate model was made for 1981. The GL1100I '82 model offered more options, such as a new stereo, a 40-channel CB transceiver, and an on-board compressor to adjust the suspension air pressure. Dry weight was . The GL1100I '83 received the engine and running gear updates of the standard model; dry weight increased to .


GL1100 Aspencade

Starting in 1982, Honda offered three different Gold Wing models. With the introduction of the ''Aspencade'' (GL1100A) Honda took the full-dress tourer to a new level of luxury, with a larger seat, two-tone paint and more storage compartments, together with many options from the Interstate that were being included as standard. All three brake disks on the GL1100A were internally ventilated. The additional items jacked up the dry weight to . The GL1100A '83 received the same engine and running gear updates of the other models. The Aspencade also got new front and rear brakes, with internally ventilated front discs (only), as well as a digital LCD instrument panel and some additional amenities for rider and passenger. Weight went up just a bit to .


3rd generation


GL1200(SC14)

In 1983 Honda was facing a challenge in the marketplace from a new full-dress tourer, the Yamaha Venture XVZ 1200 with its
DOHC An overhead camshaft (OHC) engine is a piston engine where the camshaft is located in the cylinder head above the combustion chamber. This contrasts with earlier overhead valve engines (OHV), where the camshaft is located below the combustion c ...
four valve per cylinder
V4 engine A V4 engine is a four-cylinder piston engine where the cylinders share a common crankshaft and are arranged in a V configuration. The V4 engine is less common compared to straight-four engines. However, V4 engines have been used in automobiles ...
(as Yamaha's XS Eleven Venturer had challenged the GL1100 two years earlier). Honda hit back at the
Milan motorcycle show EICMA (''Esposizione Internazionale Ciclo Motociclo e Accessori''), or the Milan Motorcycle Shows is an annual trade show in Milan, Italy featuring motorcycles A motorcycle (motorbike, bike, or trike (if three-wheeled)) is a two or three-w ...
late that year by announcing a new 1984 Gold Wing that pushed its four-cylinder engine design to its limits. The bored and stroked boxer produced more power and torque; a new final drive ratio gave the GL1200 taller gearing in order to reduce noise and vibration. The four Keihin 32 mm CV carburetors were larger than those on the GL1100 engine, on the other hand, they were the same size as the '75–'76 GL1000 carbs. Incorporating hydraulic actuation for the clutch, in addition to
hydraulic tappet A hydraulic tappet, also known as a hydraulic valve lifter or hydraulic lash adjuster, is a device for maintaining zero valve clearance in an internal combustion engine. Conventional solid valve lifters require regular adjusting to maintain a sma ...
s for the valves, made the new engine virtually maintenance-free. In order to make the Gold Wing more nimble, front and rear wheel diameters contracted (and tire widths expanded) one more time. The GL1200 was built on a new, stronger frame and despite all the improvements, the claimed dry weight of the naked bike remained unchanged at for the 1984 model year. 1984 was the one and only year for the GL1200 ''Standard'' (which was not exported to Europe) for the reason that sales had decreased in favor of the Interstate and Aspencade models. This led to the decline of aftermarket manufacturers such as the
Vetter Fairing Company __NOTOC__ The Vetter Fairing Company was a manufacturer of motorcycle accessories including the Windjammer series of motorcycle fairings. The business was founded by Craig Vetter Craig Vetter (born July 28, 1942 in Selma, Alabama) is an Americ ...
. The GL1200's competitors were becoming more numerous. Last of the big Japanese manufacturers to do so, Suzuki finally entered the marketplace in 1985 with their full-dress tourer, the GV1400 Cavalcade with a
DOHC An overhead camshaft (OHC) engine is a piston engine where the camshaft is located in the cylinder head above the combustion chamber. This contrasts with earlier overhead valve engines (OHV), where the camshaft is located below the combustion c ...
, four valves per cylinder,
V4 engine A V4 engine is a four-cylinder piston engine where the cylinders share a common crankshaft and are arranged in a V configuration. The V4 engine is less common compared to straight-four engines. However, V4 engines have been used in automobiles ...
. In 1986 Yamaha enlarged the Venture's V4 engine to 1300cc, and Kawasaki introduced the ZG 1200 Voyager XII with a four-valve, DOHC,
Inline-four engine A straight-four engine (also called an inline-four) is a four-cylinder piston engine where cylinders are arranged in a line along a common crankshaft. The vast majority of automotive four-cylinder engines use a straight-four layout (with the ...
. With three versions of the Gold Wing boxer motor spanning a dozen years, by 1987 further development of the flat-four engine was regarded as being constrained by the law of diminishing returns.
Piston displacement Engine displacement is the measure of the cylinder (engine), cylinder volume swept by all of the pistons of a piston engine, excluding the combustion chambers. It is commonly used as an expression of an engine's size, and by extension as a loos ...
had been increased twice to generate more torque, but this also made each power stroke more intense. During the same time period, gear ratios had been raised to decrease engine RPM ( boosting fuel economy and reducing vibration as well as noise levels) which in turn made pulses through the drivetrain seem rougher to the rider because firing intervals were farther apart. The obvious way to deliver power more smoothly (as Irimajiri-san had demonstrated with the M1 engine) was to step up from four cylinders to six.


GL1200 Interstate

Having introduced the full-dress Interstate with the GL1100, Honda used the GL1200I '84 to refine the Gold Wing's fairing so that it would come across as a basic part of the bike and not as an afterthought. The new model Interstate (still called De Luxe in Europe) had an automotive-style instrument panel up front and increased luggage capacity in back: in each saddlebag plus another in the trunk. Dry weight for the 1984 Interstate was . Despite giving the Gold Wing ''taller'' gearing the year before, in 1985 Honda ''shortened'' the overall gearing to improve performance. There were many small changes to the GL1200I '85 but atypically its price was the same as it was the previous year, and at its weight was basically stable. The GL1200I '86 got more small updates, but the significant change was that all Gold Wing engines were being produced in Honda's
Anna, Ohio Anna is a village in Shelby County, Ohio, United States. The population was 1,567 at the 2010 census. History Pre-historical period The prehistoric Teays River ran through modern-day Anna about 2 million years ago. The Teays river deposited ...
plant from July 1985. Claimed dry weight for the 1986 Interstate was unchanged. The GL1200I '87 got a new seat design with three-stage foam; the weight was unchanged for 1987, the last year of the four-cylinder Gold Wing Interstate.


GL1200 Aspencade

The GL1200A '84 had all the features of the GL1200I, plus a new Panasonic audio system that combined AM/FM radio, cassette player and an intercom between the rider and passenger. Unlike the analog instruments of the Interstate, the Aspencade had a dashboard with an LCD digital display. The GL1200A also had foot boards for the passenger instead of footpegs. Claimed dry weight for the 1984 Aspencade was . The price was unchanged for 1985, and the Aspencade received the same updates as the Interstate model for that year. Dry weight for the Aspencade was in both '85 and ’86. In 1986 Dolby noise reduction was added to the audio system, which was replaced with an improved Panasonic system in 1987. In its final year, the GL1200A got the same seat upgrade as the GL1200I '87 model and some amenities that had been optional were made standard, increasing the dry weight of the Aspencade to .


Fuel-injected models

In 1985 Honda marked the tenth anniversary of the Gold Wing by launching a gold-painted ''Limited Edition'' model (GL1200L) luxuriously equipped with cruise control, auto-leveling rear suspension, an electronic
trip computer A trip computer is a computer fitted to some cars; most modern trip computers record, calculate, and display the distance travelled, the average speed, the average fuel consumption, and real-time fuel consumption. The first, mechanical trip co ...
and a four-speaker audio system. The significant development was that the GL1200L was furnished with Honda's
programmed fuel injection Programmed Fuel Injection, or PGMFI/PGM-FI, is the name given by Honda to a proprietary digital electronic fuel injection system for internal combustion engines with port injection. It is available since the early 1980s. This system has been imple ...
system, previously used on the turbocharged CX500T and CX650T (variants of the GL500 and GL650 Silver Wing). Also known as the ''LTD'', 5372 units were built and sold only in North America. Claimed dry weight for the GL1200L was . To a limited extent, the ''Limited Edition'' turned out to be a sham when the ''SE-i'' (Special Edition—injected) debuted in 1986, as essentially a repainted GL1200L. The SE-i had the same Dolby audio system as the GL1200A '86 and was only available in the US. This was the only year for the SE-i because the high cost of the fuel injection system forced Honda to return to carburetors for 1987.


4th generation


GL1500(SC22)

A new design team began work on the fourth-generation Gold Wing in 1984. Honda describes prototype testing as involving sixty developmental stages, and building fifteen different test bikes, including one made from a GL1200 frame coupled with the original M1 engine so that a six-cylinder could be compared to a four-cylinder head-on. This early '70s prototype had an influence far beyond what the M1's initial designers could have expected. New Gold Wing engine design goals were smoothness, quietness and enormous power. Ultimately, a redesigned Gold Wing made its debut at the 1987 Cologne Motorcycle Show, 13 years after the original GL1000 was first shown to the public at the same venue, and the GL1500 brought the most changes seen to the Gold Wing series since its inception. The biggest difference was that the
flat-four engine A flat-four engine, also known as a horizontally opposed-four engine, is a four-cylinder piston engine with two banks of cylinders lying on opposite sides of a common crankshaft. The most common type of flat-four engine is the boxer-four engine, ...
was replaced with a
flat-six engine A flat-six engine, also known as a horizontally opposed-six, is a six-cylinder piston engine with three cylinders on each side of a central crankshaft. The most common type of flat-six engine is the boxer-six engine, where each pair of opposed cy ...
. Although the GL1500 still used carburetors, there were just two large 36 mm CV Keihins supplying all six cylinders, the first time any Gold Wing had less than one carb per cylinder. Honda also enclosed the entire motorcycle in plastic, giving it a seamless appearance. The seat height was lowest yet on a Gold Wing, the passenger back rest and trunk were integrated, and a central mechanism locked the trunk lid and saddlebags. Rear suspension air pressure was adjusted by an on-board compressor. One major innovation was the addition of a "reverse gear", which was actually a creative use of the electric starter motor linked to the transmission. Because of the size and weight, Honda felt that some people would have problems backing it up. The new Gold Wing had grown in nearly every dimension. A larger windshield, longer wheelbase, two more cylinders, more horsepower, more bodywork, more electronics, more accessories and more mass: dry. Options include a passenger audio control and rear speakers, CB radio, auxiliary lights and exterior trim. In another first for the GL1500, 1988 was the year Honda exported Gold Wings from the US to Japan for the first time. For 1989 Honda modified the brake discs, and raised the price. Brake discs were modified again in 1990, as were the carbs and camshafts, without a price increase. The claimed GL1500 dry weight for '90 was . In addition, a Gold Wing 15th Anniversary Special Edition model (GL1500SE) made its debut in 1990. The following year, to celebrate the 10th anniversary of American-made Gold Wings, every bike produced for 1991 came with a numbered plaque and anniversary edition insignia. There were three '91 models: ''Aspencade'' indicated the regular GL1500 model; the luxurious Special Edition from the year before carried on as the ''SE'' model; and the ''Interstate'' name denoted a stripped-down model.


GL1500 Aspencade

When the Honda of America Manufacturing (HAM) plant in
Marysville, Ohio Marysville is a city in and the county seat of Union County, Ohio, United States, approximately 27 miles (44 km) northwest of Columbus. The population was 22,094 at the 2010 census, a 38.59% increase from 2000. Marysville's longtime slog ...
produced its 500,000th vehicle in 1991, it was a Gold Wing Aspencade. The claimed dry weight for the GL1500A '91 was . Honda began offering extra cost paint options, and Honda Canada inaugurated ''Canadian Edition'' Gold Wings in '92. Beginning in 1993, all GL1500
rocker arm In the context of an internal combustion engine, a rocker arm is a valvetrain component that typically transfers the motion of a pushrod to the corresponding intake/exhaust valve. Rocker arms in automobiles are typically made from stamped steel ...
s pivoted on needle bearings, and the
cruise control Cruise control (also known as speed control, cruise command, autocruise, or tempomat) is a system that automatically controls the speed of a motor vehicle. The system is a servomechanism that takes over the throttle of the car to maintain a ste ...
was updated to directly read crankshaft speed for enhanced precision. 1994 was the seventh year of GL1500 production (longer than any of its forerunners) and nothing significant changed except the asking price. 1995 was the 20th anniversary of the Gold Wing. American Honda published a special hard-cover book All 1995 models got commemorative emblems, cosmetic changes, a thinner and narrower seat and suspension improvements which reduced ground clearance, contributing to an even lower seat height (offsetting the weight gain). The GL1500A was at its heaviest in '95; the claimed dry weight would stay at until the end of this model. The 1996 Aspencade received an upmarket audio system that had been exclusive to the GL1500SE. Yet another milestone was reached in mid-1996 when a Gold Wing Aspencade was the millionth Honda motorcycle made in America to roll off the assembly line at the Marysville Motorcycle Plant. The GL1500 family got bigger when Honda created the first GL1500C ''Valkyrie'' in May 1996 (for the 1997 model year). The Valkyrie was the first naked GL since 1984. 1997 GL1500s received engine, transmission and final drive improvements first introduced on the GL1500C. A 1998 Gold Wing styling makeover extended to the engine with redesigned
valve cover Rocker covers are covers that are bolted on over rocker arms in an internal combustion engine. They are called valve covers in the United States, Canada, and in situations where Rocker Arms are not present, such as some Overhead Cam, and most Du ...
s, but no price increase. Honda commemorated 50 years in America by adding 50th Anniversary emblems to all 1999 Gold Wings; the GL1500A '99 price increased. The 2000 Gold Wings had chrome-plated
valve cover Rocker covers are covers that are bolted on over rocker arms in an internal combustion engine. They are called valve covers in the United States, Canada, and in situations where Rocker Arms are not present, such as some Overhead Cam, and most Du ...
s, Canadian and American models also had gold-plated 25th Anniversary emblems marking 25 years since the first GL1000 debuted for the 1975 model year. The 2000 model was the last GL1500 Aspencade model. A complete redesign of the Marysville Motorcycle Plant began In January 2000 to build the next Gold Wing, and stories soon came out in the motorcycle press that the Gold Wing itself was being redesigned. The GL1500 had been in production for 13 model years, which was as long as all of the four-cylinder Gold Wings combined; moreover, GL1500 engine continued to be used in the Valkyrie through the 2003 model year.


GL1500 SE

The original 15th Anniversary ''Special Edition'' model had a vented windshield, additional lights, upgraded sound system, two-tone paint with special insignia, adjustable passenger floorboards and adjustable foot pegs as well as foot heaters for the rider. In 1990 It had a weight of dry. The GL1500SE '91 was essentially unchanged, though weight and price were up a bit at . Hitherto optional rear speakers and CB radio became standard on the GL1500SE '93; boosting both its weight—. The GL1500SE '97 had powertrain updates. Honda marked its 50th anniversary in 1999 without a GL1500SE price increase, and the American-made GL1500SE '99 that was exported to Japan got a two-tone paint job. More significantly, the export model got an exhaust air-injection system along with carburetor modifications in order to pass Japan's new emission regulations. The 25th Anniversary GL1500SE in 2000 had a claimed dry weight from 1995 to 2000 was .


GL1500 Interstate

The GL1500I '91 model had its weight and price cut by eliminating the reverse gear, cruise-control, the passenger footboards, and by replacing the audio system with a small Kenwood radio. The seat was lowered by . Claimed dry weight for the 1991 Interstate was . In 1992 the Kenwood radio was, in turn, replaced by a new Panasonic 25-watt-per-channel sound system with intercom. Weight for the GL1500I '92 rose slightly to . As with the other 20th Anniversary models, the cost of a GL1500I '95 jumped. The last GL1500I was the 1996 model. Claimed dry weight for '95 and '96 was . The Interstate model was discontinued, replaced in 1997 by the ''Valkyrie Tourer'' (GL1500CT) as well as the 1999 ''Valkyrie Interstate'' (GL1500CF).


5th generation


GL1800(SC47)

The first new model for 13 years, the 2001 GL1800 had a larger engine with
fuel injection Fuel injection is the introduction of fuel in an internal combustion engine, most commonly automotive engines, by the means of an injector. This article focuses on fuel injection in reciprocating piston and Wankel rotary engines. All comp ...
, and a power increase from to . The GL1800's
extruded Extrusion is a process used to create objects of a fixed cross-sectional profile by pushing material through a die of the desired cross-section. Its two main advantages over other manufacturing processes are its ability to create very complex c ...
aluminium frame, comprising 31 elements (barely half the GL1500's number) resulted in an overall weight decrease. Options included ABS braking. The 2006 model had further options: an
airbag An airbag is a vehicle occupant-restraint system using a bag designed to inflate extremely quickly, then quickly deflate during a collision. It consists of the airbag cushion, a flexible fabric bag, an inflation module, and an impact sensor. Th ...
, in-dash
GPS The Global Positioning System (GPS), originally Navstar GPS, is a Radionavigation-satellite service, satellite-based radionavigation system owned by the United States government and operated by the United States Space Force. It is one of t ...
called
Internavi Internavi is a vehicle telematics service offered by the Honda Motor Company to drivers in Japan. In the United States, the service is known as HondaLink, or sometimes MyLink. It provides mobile connectivity for on-demand traffic information servi ...
, with audio information provided through the speakers and headset cables, plus a rider "comfort package" comprising saddle heating, heated grips, and adjustable engine-air vents ahead of the driver's foot pegs.


Update(SC68)

The 2010 model year was the last to be produced in the United States, and no 2011 model year Gold Wings were produced while manufacturing was transferred to Japan in 2012. Some retailers and aftermarket traders group all GL1800 models into two categories: US made GL1800s (2001–2010) are "1st Generation", and Japanese-built GL1800's (2012-2017) are "2nd Generation". 2nd Gen GL1800 had minor updates: restyled bodywork made the fairing and saddlebags seem less bulbous, despite being more capacious. A revised fairing gave better protection to the rider's legs, with vents channelling warm engine air onto the rider's feet. The trunk, fairing pockets and saddlebags gave a storage capacity of . The instrument display has a brighter screen, an updated satellite
navigation Navigation is a field of study that focuses on the process of monitoring and controlling the movement of a craft or vehicle from one place to another.Bowditch, 2003:799. The field of navigation includes four general categories: land navigation, ...
/
radio Radio is the technology of signaling and communicating using radio waves. Radio waves are electromagnetic waves of frequency between 30 hertz (Hz) and 300 gigahertz (GHz). They are generated by an electronic device called a transmit ...
, and a revised six-speaker audio system with
MP3 MP3 (formally MPEG-1 Audio Layer III or MPEG-2 Audio Layer III) is a coding format for digital audio developed largely by the Fraunhofer Society in Germany, with support from other digital scientists in the United States and elsewhere. Origin ...
and
iPod The iPod is a discontinued series of portable media players and multi-purpose mobile devices designed and marketed by Apple Inc. The first version was released on October 23, 2001, about months after the Macintosh version of iTunes ...
connectivity.


6th generation


2018 GL1800(SC79)

For its 6th generation in 2018 Honda produced a completely redesigned Gold Wing. The new model has a new four-valve engine and is available in two versions: the standard Gold Wing (replacing F6B bagger) and the "top trunk" Gold Wing Tour. Sportier in appearance, technologically more advanced, and more compact, the 2018 Gold Wing is lighter than before. Its new robotically welded frame has a double wishbone front suspension, resembling the Duolever from BMW. New features include throttle by wire, four ride modes, traction control, LED lighting, hill start assist, Apple CarPlay, and (on the Tour model) electronically adjustable suspension. Options include automatic
dual clutch transmission A dual-clutch transmission (DCT) (sometimes referred to as a twin-clutch transmission) is a type of multi-speed vehicle transmission system, that uses two separate clutches for odd and even gear sets. The design is often similar to two separat ...
with a forward and reverse "walking mode". In mid-June 2020, Honda introduced
Android Auto Android Auto is a mobile app developed by Google to mirror features of an Android device, such as a smartphone, on a car's dashboard information and entertainment head unit. Once an Android device is paired with the car's head unit, the syst ...
. For 2021, Honda increased the size of the top trunk from 50 litres to 61 litres. The passenger's back seat rest features a more relaxed angle with thicker foam and taller profile. Speakers were changed to 45 watt with automatic volume adjustment and standard XM radio. Rear turn signals were changed to all red.


F6C "Valkyrie"

In 1997 Honda brought back an incarnation of the "Standard" or "classic" Gold Wing, renamed the
Valkyrie In Norse mythology, a valkyrie ("chooser of the slain") is one of a host of female figures who guide souls of the dead to the god Odin's hall Valhalla. There, the deceased warriors become (Old Norse "single (or once) fighters"Orchard (1997:36) ...
in the US, and called F6C in the rest of the world. It had a higher performance engine, based on the GL1500, in a
cruiser A cruiser is a type of warship. Modern cruisers are generally the largest ships in a fleet after aircraft carriers and amphibious assault ships, and can usually perform several roles. The term "cruiser", which has been in use for several hu ...
-style frame. The Valkyrie Tourer version had a windshield and saddlebags. A more touring-oriented version was introduced in 1999 as the Valkyrie Interstate with a full fairing, saddlebags and trunk. It was released as a naked bike, but also had a Tourer and an Interstate model. These two incarnations lasted relatively short and were (re-absorbed by the Goldwing line. These Valkyrie models were dropped due to slow sales, leaving the standard Valkyrie, which was discontinued after the 2003 model year and since then intermittently new Valkyrie models introduced into the market as "limited" editions. One such case was the in 2004 released Limited Edition model, the Valkyrie Rune, complete with engine and unique styling. The Valkyrie engine is based on the Gold Wing engine, but has solid lifters instead of hydraulic lifters, six carburetors instead of the Goldwing's two (carbs ≤ 2000, FI ≥ 2001), more aggressive camshafts, a free flowing exhaust, and altered ignition timing to increase performance.


Valkyrie revival

At the 2013
Tokyo Motor Show The is a biennial auto show held in October–November at the Tokyo Big Sight, Tokyo, Japan for cars, motorcycles and commercial vehicles. Hosted by the Japan Automobile Manufacturers Association (JAMA), it is a recognized international show by ...
, Honda revealed a new naked version of the GL1800, the 2014 Valkyrie, using the same 1832cc six-cylinder engine as the Gold Wing but weighing less. The new Valkyrie has increased rake and trail, front and rear suspension revised for the reduced weight, 50/50 weight distribution and large tires after the fashion of sport-bikes. Going beyond the
naked bike The six main types of motorcycles are generally recognized as ''standard'', ''cruiser'', ''touring'', ''sports'', ''off-road'', and ''dual-purpose''. ''Sport touring'' is sometimes recognized as a seventh category or integrated with the ''touring' ...
genre, the Valkyrie's horsepower-to-weight ratio puts it clearly into the ''muscle bike'' class.


F6B "Bagger"

In 2013, Honda brought out a new variation on the traditional Gold Wing, itself being available in two models, The F6B and F6B Deluxe. The F6B is basically a greatly stripped-down version of the 'standard' Gold Wing with most of the chrome trim being 'blacked out', giving the F6B a look that should appeal to many cruiser buyers. It is affectionately known as the Bagger. The rear trunk has been eliminated and the windshield is much smaller. The seat is changed for both the passenger and the rider with the most obvious difference being that the passenger no longer has the oversize backrest – a result of the removal of the trunk. The F6B Deluxe does, however, come with a small passenger backrest, heated grips, self cancelling turn signals & center stand as standard equipment. The basic design is, otherwise, the same as the full blown Gold Wing except that there is no reverse gear and early models did not have cruise control. For 2018 this model is now just called the standard Gold Wing.


See also

*
Harley-Davidson FL The Harley-Davidson FL is a model designation used on Harley-Davidson motorcycles since 1941. The FL prefix is mostly applied to Harley-Davidson's large-framed bikes, including the current Touring series, and also the Softail series, especially ...
*
BMW R1200RT The BMW R1200RT is a touring or sport touring motorcycle that was manufactured from 2005 to 2019 by BMW Motorrad to replace the R1150RT model. It features a flat-twin engine with a six-speed gearbox and shaft drive. History Previous RT models, ...
and K1600 *
Kawasaki Z1300 The Kawasaki Z1300 is a standard motorcycle unusual for its large-displacement ''1,300 cc'' straight-six engine made by Kawasaki from 1979 to 1989. Performance Kawasaki Z1300's length is 89.1 inches, and its width is 30.9 inches, its hei ...
* Suzuki GV1400 Cavalcade *
Yamaha XS Eleven The Yamaha XS Eleven motorcycle, also called XS11 and XS1100, is a Japanese standard produced from 1978 to 1981, powered by an air-cooled 4-stroke, DOHC inline four-cylinder engine mounted transversely in a duplex cradle frame with swingarm re ...
, V-Max,
Yamaha Venture Royale The Yamaha Venture Royale is a large touring motorcycle manufactured in two versions by Yamaha Yamaha may refer to: * Yamaha Corporation, a Japanese company with a wide range of products and services, established in 1887. The company is the large ...
and Royal Star Venture


Notes


References

* * * * * * * * * * * * * *


External links


Motorcycle airbag system in Honda's motorcycle technology picturebook
(requires Adobe Flash) {{Honda
Gold Wing The Honda Gold Wing is a series of touring motorcycles manufactured by Honda. Gold Wings feature shaft drive and a flat engine. Mooted by press in September 1974 as "The world's biggest motor cycle manufacturer's first attack on the over-750cc ...
Six-cylinder motorcycles Shaft drive motorcycles Motorcycles powered by flat engines Touring motorcycles Motorcycles introduced in 1974