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KTM 790 Duke
The KTM 790 Duke is a naked parallel-twin motorcycle, manufactured by KTM from 2017. The Duke's liquid cooled eight-valve DOHC engine uses a 285° crankshaft in order to mimic KTM's 75° V-Twins. Its power output is 105 bhp. The Duke is KTM's first parallel-twin bike; previously the factory had produced only singles and V-twins. Released in 2018 for the European market, KTM propose to release the Duke as a 2019 model to the US market in late 2018. Starting in 2021, this new model will be produced in China. It appears that no changes will be made to KTM's warranty, which covers the lesser of two years or twenty-four thousand miles, and guarantees the frame, swingarm, ignition system, engine parts inside the crankcase. The Duke is also the first middleweight naked with an inertial measurement unit within its electronics that include ride-by-wire, fuel modes, and multi-level traction control. It also includes a bi-directional quickshifter. With a dry weight of 169 kg, ...
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KTM Duke 790 2018
KTM AG (Kraftfahrzeug Trunkenpolz Mattighofen, formerly KTM Sportmotorcycle AG) is an Austrian motorcycle, bicycle and sports car manufacturer owned by Pierer Mobility AG and the Indian manufacturer Bajaj Auto. It was formed in 1992 but traces its foundation to as early as 1934. Today, KTM AG is the parent company of the KTM Group, consisting of a number of motorcycle brands. KTM is known for its off-road motorcycles (enduro, motocross and supermoto). Since the late 1990s, it has expanded into street motorcycle production and developing sports cars – namely the X-Bow. In 2015, KTM sold almost as many street as off-road bikes. From 2012, KTM was the largest motorcycle manufacturer in Europe for four consecutive years. Globally, the company is among the leading off-road motorcycle manufacturers. In 2016, KTM sold 203,423 motor vehicles worldwide. History Early years In 1934, an Austrian engineer Johann (Hans) Trunkenpolz (1909–1962) set up a fitter's and car repair ...
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Quickshifter
A quickshifter (or quick shifter) is a device that eliminates the need to use the clutch or throttle when shifting gears on a manual transmission. This can increase the safety and comfort of the vehicle and allow for faster gear shifting (usually shifting in less than 50 milliseconds) and is thus a popular performance enhancement for motorcycles. Working mechanism Almost all quickshifters work on the same basis, a sensor detects the gear shift action, a microcontroller (CPU) processes the data (and calculates the timing) and cuts off ignition momentarily, resulting in a reduction of the load at the transmission allowing the new gear to slip (and engage) into place. However the method of sensing and reducing the load can vary. Sensor Most gearshift sensors work by measuring the pressure change (push or pull) on the shift rod. However, some sensors use a strain gauge, which is more expensive but may be more reliable and free from false readings due to vibrations since it has no ...
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Motorcycles Powered By Straight-twin Engines
A motorcycle (motorbike, bike, or trike (if three-wheeled)) is a two or three-wheeled motor vehicle steered by a handlebar. Motorcycle design varies greatly to suit a range of different purposes: long-distance travel, commuting, cruising, sport (including racing), and off-road riding. Motorcycling is riding a motorcycle and being involved in other related social activity such as joining a motorcycle club and attending motorcycle rallies. The 1885 Daimler Reitwagen made by Gottlieb Daimler and Wilhelm Maybach in Germany was the first internal combustion, petroleum-fueled motorcycle. In 1894, Hildebrand & Wolfmüller became the first series production motorcycle. Globally, motorcycles are comparably popular to cars as a method of transport. In 2021, approximately 58.6 million new motorcycles were sold around the world, fewer than the 66.7 million cars sold over the same period. In 2014, the three top motorcycle producers globally by volume were Honda (28%), Yamaha (17%) ...
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KTM Motorcycles
KTM AG (Kraftfahrzeug Trunkenpolz Mattighofen, formerly KTM Sportmotorcycle AG) is an Austrian motorcycle, bicycle and sports car manufacturer owned by Pierer Mobility AG and the Indian manufacturer Bajaj Auto. It was formed in 1992 but traces its foundation to as early as 1934. Today, KTM AG is the parent company of the KTM Group, consisting of a number of motorcycle brands. KTM is known for its off-road motorcycles (enduro, motocross and supermoto). Since the late 1990s, it has expanded into street motorcycle production and developing sports cars – namely the X-Bow. In 2015, KTM sold almost as many street as off-road bikes. From 2012, KTM was the largest motorcycle manufacturer in Europe for four consecutive years. Globally, the company is among the leading off-road motorcycle manufacturers. In 2016, KTM sold 203,423 motor vehicles worldwide. History Early years In 1934, an Austrian engineer Johann (Hans) Trunkenpolz (1909–1962) set up a fitter's and car repai ...
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1290 Super Duke R
The KTM 1290 Super Duke R is a 1301 cc 75° V-twin engine, naked motorcycle from the Austrian manufacturer KTM. With the update in 2017 the motor is the most powerful LC8 engine ever built by KTM. Design The KTM 1290 Super Duke R is a naked bike. The 2014–2016 models suspension was considered to be too soft but the 2017 update has addressed this with stiffer springs. The 2016 model had compression ratio of 13.2:1 and 2017 model has increased compression ratio to 13.6:1. The 2017 model comes with Cruise control as standard and has upgraded electronics such as lean angle sensitive traction control, ride by wire, and optional track mode along with previous model's cornering ABS, quickshifter, riding modes etc. Performance For 2014 model, it had acceleration of 0–60 mph in 2.6 seconds, 0–124 mph in 7.2 seconds, braking distance of 99.1 feet from 60–0 mph with ABS, and 138.5 feet from 60–0 mph without ABS. The 2014 model produces maximum of 180 hp and 106 lb-ft ...
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Yamaha MT-09
The Yamaha MT-09 is a street motorcycle of the MT series with an liquid-cooled four-stroke 12-valve DOHC inline-three engine with crossplane crankshaft and a lightweight cast alloy frame. For 2018, the bike is now designated MT-09 in all markets. Design and development The MT-09 competes against the Triumph Street Triple, Kawasaki Z900, and MV Agusta Brutale 800. It is intended to restore Yamaha's fortunes, as the factory has in recent years lost its reputation for innovation. The MT-09's product manager, Shun Miyazawa, said Yamaha had considered parallel-twins, inline-threes, inline-fours, and V-twins, but that the inline-three gave the "best solution" of power, torque, and low weight. Comparing the MT-09 to the Street Triple, he said the Triumph was a streetfighter, but the Yamaha was a "roadster motard".MotorCycle News 4 September 2013, page 11 Both the frame and the double-sided swingarm are made of lightweight alloy, which are cast in two pieces. The frame cas ...
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Yamaha MT-07
Yamaha may refer to: * Yamaha Corporation, a Japanese company with a wide range of products and services, established in 1887. The company is the largest shareholder of Yamaha Motor Company (below). ** Yamaha Music Foundation, an organization established by the authority of Japanese Ministry of Education for the purpose of promoting music education and music popularization ** Yamaha Pro Audio, a Japanese company specializing in products for the professional audio market * Yamaha Motor Company, a Japanese motorized vehicle-producing company. The company was established in 1955 upon separation from Yamaha Corporation (above), and is currently one of the major shareholders of Yamaha Corporation (See: Cross ownership). ** Yamaha Júbilo, a Japanese rugby team ** Yamaha Stadium is a football stadium located in Iwata City, Shizuoka Prefecture, Japan, owned by Yamaha Motors, next to whose plant it is located, and was purpose-designed for use with soccer and rugby union. It is the h ...
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Triumph Street Triple
The Triumph Street Triple is a naked or streetfighter motorcycle made by Triumph Motorcycles, first released towards the end of 2007. The bike is closely modelled on the Speed Triple 1050 but uses a re-tuned inline three cylinder 675 cc engine from the Daytona 675 sport bike, which was released in 2006.motorcycledaily.com on Triumph Press Release Street Triple 675


Background

In 2007, a number of spy photos and speculative design drawings were reported in the motorcycle press,
with one magazine capturing a road test of the completed Street Triple.
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Motor Cycle News
''MCN'' or ''Motor Cycle News'' is a UK weekly motorcycling newspaper published by Bauer Consumer Media, based in Peterborough, United Kingdom. It claims to be "the world’s biggest weekly motorcycle newspaper". The title was founded in late 1955 as ''Motorcycle News'' by Cyril Quantrill, a former employee of Motor Cycling, and was sold to EMAP in 1956. Bauer bought Emap's consumer media division in 2008. The brand has expanded to include the MCN website, MCN Mobile, iPhone app, the 'MCN Compare' Insurance Comparison service, MCN London and Scottish Motorcycle Show and the MCN Live! at Skegness party weekend. In 2009, average weekly circulation was 114,304 copies according to the Audit Bureau of Circulations, and 2010 it was 106,446 copies. The figure for 2018 was 56,839. Early years Cyril Quantrill was an employee of ''Motor Cycling'' under famous editor Graham Walker, learning his trade both pre and post-war. The British motorcycle media was traditionally dominated b ...
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Cycle World
''Cycle World'' is a motorcycling magazine in the United States. It was founded in 1962 by Joe Parkhurst, who was inducted to the Motorcycle Hall of Fame as "the person responsible for bringing a new era of objective journalism" to the US. ''Cycle World'' was the largest motorcycling magazine in the world. The magazine is headquartered in Irvine, California. Regular contributors include Peter Egan and Nick Ienatsch. Previous or occasional contributors have included gonzo journalist and author Hunter S. Thompson, journalist and correspondent Henry N. Manney III, and professional riding coach Ken Hill. Parkhurst sold ''Cycle World'' to CBS in 1971. CBS executive Peter G. Diamandis and his associates bought CBS Magazines from CBS in 1987, forming Diamandis Communications Hachette Filipacchi Media U.S., Inc. (HFM U.S.), originally known as CBS Publications, was a subsidiary of Hachette Filipacchi Médias (one of the world's largest magazine publishers), and was based in ...
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Cheng Shin Rubber
Cheng Shin Rubber Industry Co. () is a Taiwanese and the ninth largest tire company in the world. Established in 1967, in Yuanlin City, Changhua County, Taiwan, by Luo Jye Luo Jye (; 1925 – 15 March 2019) was a Taiwanese billionaire, founder of Cheng Shin Rubber, the world's ninth largest tire manufacturer. At the time of his death, he was the sixth richest person in Taiwan. Early life Luo Jye was born in 1925 .... Maxxis Tyres and CST tires are wholly owned subsidiaries of Cheng Shin. The company began as a producer of bicycle tyres and has since expanded into other types of tyres, including for motor vehicles. In 2015 Cheng Shin had worldwide revenue of over $3.85 billion. See also * List of companies of Taiwan References 1967 establishments in Taiwan Automotive companies established in 1967 Cycle parts manufacturers Taiwanese brands Tire manufacturers of Taiwan {{Taiwan-company-stub ...
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Inertial Measurement Unit
An inertial measurement unit (IMU) is an electronic device that measures and reports a body's specific force, angular rate, and sometimes the orientation of the body, using a combination of accelerometers, gyroscopes, and sometimes magnetometers. When the magnetometer is included, IMUs are referred to as IMMUs. IMUs are typically used to maneuver modern vehicles including motorcycles, missiles, aircraft (an attitude and heading reference system), including unmanned aerial vehicles (UAVs), among many others, and spacecraft, including satellites and landers. Recent developments allow for the production of IMU-enabled GPS devices. An IMU allows a GPS receiver to work when GPS-signals are unavailable, such as in tunnels, inside buildings, or when electronic interference is present. Operational principles An inertial measurement unit works by detecting linear acceleration using one or more accelerometers and rotational rate using one or more gyroscopes. Some also include a mag ...
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