|
Ducati 1199
The Ducati 1199 Panigale was a Ducati sport bike introduced at the 2011 Milan Motorcycle Show. The motorcycle is named after the small manufacturing town of Borgo Panigale. Ducati had announced a larger displacement 1299 Panigale for the 2015 model year. Specifications At the time of its release Ducati claimed that the 1199 Panigale was the world's most powerful production twin-cylinder engine motorcycle, with at 10,750 rpm, and torque at 9000 rpm on an engine test stand. With a claimed dry weight of and a curb weight of . Ducati said the 1199 had the highest power-to-weight and torque-to-weight ratios of production motorcycles. ''Motorcycle Consumer News'' tested the 2012 Panigale S at and torque at the rear wheel, with a wet weight . They measured a time of 2.98 seconds, a time of 9.91 seconds at , and a top speed to . Braking performance was in and average fuel economy was . ''Motorcycle Consumer News'' ranked the 2012 Panigale S with the best rear wheel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ducati 1199
The Ducati 1199 Panigale was a Ducati sport bike introduced at the 2011 Milan Motorcycle Show. The motorcycle is named after the small manufacturing town of Borgo Panigale. Ducati had announced a larger displacement 1299 Panigale for the 2015 model year. Specifications At the time of its release Ducati claimed that the 1199 Panigale was the world's most powerful production twin-cylinder engine motorcycle, with at 10,750 rpm, and torque at 9000 rpm on an engine test stand. With a claimed dry weight of and a curb weight of . Ducati said the 1199 had the highest power-to-weight and torque-to-weight ratios of production motorcycles. ''Motorcycle Consumer News'' tested the 2012 Panigale S at and torque at the rear wheel, with a wet weight . They measured a time of 2.98 seconds, a time of 9.91 seconds at , and a top speed to . Braking performance was in and average fuel economy was . ''Motorcycle Consumer News'' ranked the 2012 Panigale S with the best rear wheel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pirelli
Pirelli & C. S.p.A. is a multinational tyre manufacturer based in Milan, Italy. The company, which has been listed on the Milan Stock Exchange since 1922, is the 6th-largest tyre manufacturer and is focused on the consumer production of tyres for cars, motorcycles and bicycles. It is present in Europe, the Asia-Pacific, Latin America, North America and the Post-Soviet states, operating commercially in over 160 countries. It has 19 manufacturing sites in 13 countries and a network of around 14,600 distributors and retailers. In 2015, China National Chemical Corp. Ltd. (ChemChina) took controlling interest of Pirelli - with the Chinese state-owned company agreeing to maintain the tire company's ownership structure until 2023. Pirelli has been sponsoring sport competitions since 1907 and is the exclusive tyre partner and supplier for the Grand-Am Rolex Sports Car Series for 2008–2010, FIA Formula One World Championship for 2011–present and for the FIM World Superbike Champio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motorcycle Frame
A motorcycle frame is a motorcycle's core structure. It supports the engine, provides a location for the steering and rear suspension, and supports the rider and any passenger or luggage. Also attached to the frame are the fuel tank and battery. At the front of the frame is found the steering head tube that holds the pivoting front fork, while at the rear there is a pivot point for the swingarm suspension motion. Some motorcycles include the engine as a load-bearing stressed member; while some other bikes do not use a single frame, but instead have a front and a rear subframe attached to the engine. Materials In the early days, motorcycles were little more than motorised bicycles, and consequently frames were tubular steel. While the use of steel tubing is still common, in modern times other materials, such as titanium, aluminium, magnesium, and carbon-fibre, along with composites of these materials, are now used. As different motorcycles have varying design parameters (such as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Valvetrain
A valvetrain or valve train is a mechanical system that controls the operation of the intake and exhaust valves in an internal combustion engine. The intake valves control the flow of air/fuel mixture (or air alone for direct-injected engines) into the combustion chamber, while the exhaust valves control the flow of spent exhaust gasses out of the combustion chamber once combustion is completed. Layout The valvetrain layout is largely dependent on the location of the camshaft. The common valvetrain configurations for piston engines - in order from oldest to newest - are: * Flathead engine: The camshaft and the valves are located in the engine block below the combustion chamber. * Overhead valve engine: The camshaft remains in the block, however the valves are located in the cylinder head above the combustion chamber. * Overhead camshaft engine: The valves and camshaft(s) are in the cylinder head above the combustion chamber. Components The valvetrain consists of all the compo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Overhead Camshaft
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 chamber in the engine block. ''Single overhead camshaft'' (SOHC) engines have one camshaft per bank of cylinders. ''Dual overhead camshaft'' (DOHC, also known as "twin-cam".) engines have two camshafts per bank. The first production car to use a DOHC engine was built in 1910. Use of DOHC engines slowly increased from the 1940s, leading to many automobiles by the early 2000s using DOHC engines. Design In an OHC engine, the camshaft is located at the top of the engine, above the combustion chamber. This contrasts the earlier overhead valve engine (OHV) and flathead engine configurations, where the camshaft is located down in the engine block. The valves in both OHC and OHV engines are located above the combustion chamber; however an OHV ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stroke Ratio
In a reciprocating piston engine, the stroke ratio, defined by either bore/stroke ratio or stroke/bore ratio, is a term to describe the ratio between cylinder bore diameter and piston stroke length. This can be used for either an internal combustion engine, where the fuel is burned within the cylinders of the engine, or external combustion engine, such as a steam engine, where the combustion of the fuel takes place ''outside'' the working cylinders of the engine. A fairly comprehensive yet understandable study of stroke/bore effects was published in ''Horseless Age'', 1916. Conventions In a piston engine, there are two different ways of describing the ''stroke ratio'' of its cylinders, namely: ''bore/stroke'' ratio, and ''stroke/bore'' ratio. Bore/stroke ratio Bore/stroke is the more commonly used term, with usage in North America, Europe, United Kingdom, Asia, and Australia. The diameter of the cylinder bore is divided by the length of the piston stroke to give the rati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motorcycle Consumer News
''Motorcycle Consumer News'' (MCN) was a monthly motorcycling magazine that reviewed motorcycles and accessories, and covered motorcycle safety, training and industry news. Unlike most publications, it was wholly subscriber-supported and did not accept advertising. History and profile Roger Hull founded the magazine in 1969, with the name ''Road Rider'', and was publisher and editor until 1982. The title was changed to ''Motorcycle Consumer News'' (''MCN'') in 1991, when it became subscriber-supported and ad-free. While not financially beholden to advertisers, ''Motorcycle Consumer News'' was dependent on motorcycle manufacturers to furnish the motorcycles tested, rather than anonymously purchasing test vehicles, as is done by '' Consumer Reports''. Contributors have included many motorcycle training and safety specialists, including Motorcycle Hall of Fame member David L. Hough, Ken Condon, Lee Parks, Walt Fulton, and Gary LaPlante. Numerous physician contributors have inclu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power-to-weight Ratio
Power-to-weight ratio (PWR, also called specific power, or power-to-mass ratio) is a calculation commonly applied to engines and mobile power sources to enable the comparison of one unit or design to another. Power-to-weight ratio is a measurement of actual performance of any engine or power source. It is also used as a measurement of performance of a vehicle as a whole, with the engine's power output being divided by the weight (or mass) of the vehicle, to give a metric that is independent of the vehicle's size. Power-to-weight is often quoted by manufacturers at the peak value, but the actual value may vary in use and variations will affect performance. The inverse of power-to-weight, weight-to-power ratio (power loading) is a calculation commonly applied to aircraft, cars, and vehicles in general, to enable the comparison of one vehicle's performance to another. Power-to-weight ratio is equal to thrust per unit mass multiplied by the velocity of any vehicle. Power-to-weight ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Curb 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 weight (British English) is the total mass of a vehicle with standard equipment and all necessary operating consumables such as motor oil, transmission oil, brake fluid, coolant, air conditioning refrigerant, and sometimes a full tank of fuel, while not loaded with either passengers or cargo. The gross vehicle weight is larger and includes the maximum payload of passengers and cargo. This definition may differ from definitions used by governmental regulatory agencies or other organizations. For example, many European Union manufacturers include the weight of a driver and luggage to follow European Directive 95/48/EC. Organizations may also define curb weight with fixed levels of fuel and other variables to equalize the value for the comp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 weight (British English) is the total mass of a vehicle with standard equipment and all necessary operating consumables such as motor oil, transmission oil, brake fluid, coolant, air conditioning refrigerant, and sometimes a full tank of fuel, while not loaded with either passengers or cargo. The gross vehicle weight is larger and includes the maximum payload of passengers and cargo. This definition may differ from definitions used by governmental regulatory agencies or other organizations. For example, many European Union manufacturers include the weight of a driver and luggage to follow European Directive 95/48/EC. Organizations may also define curb weight with fixed levels of fuel and other variables to equalize the value for the comp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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, which was acquired by Hachette Magazines the following year, 1988. In 2011, Hachette sold the magazine to Hearst Corporation, which in turn sold ''Cycle World'' to Bonnier Corporation Bonnier LLC (formerl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Borgo Panigale
Borgo Panigale (Bolognese dialect: ''Al Båurg'', ''Båurg Panighèl'') was a district of Bologna, northern Italy. Located in the city's western part, between the rivers Lavino and Reno, it had a population of 24,935 in 2009. Since 2016 it has been part of the Borgo Panigale-Reno district. Until 1937 it was an autonomous municipality, but was annexed to Bologna under the Fascist government. It is home to motorbike manufacturer Ducati, and Bologna Airport. Other industries in the district include Panigal (soap), Santa Rosa (fruit marmalades), Sabiem (elevators) and Fabbri (sweets). The name stems from the ancient Latin toponym ''Vicus Panicalis'', and by the fact that later the area was used for cultivation of the foxtail millet cereal, called ''panìco'' in Italian. Elisabetta Sirani Elisabetta Sirani (8 January 1638 – 28 August 1665) was an Italian Baroque painter and printmaker who died in unexplained circumstances at the age of 27. She was a pioneering female artist in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Ducati 1199")
_-_BEIC_6338547.jpg "Click for more on -> Pirelli")
