Search results
Results From The WOW.Com Content Network
Cutaway of a dual overhead camshaft engine 1969 AMC V8 overhead valve engine. The rocker cover has been removed, so elements of the pushrods, rocker arms, valve springs, and valves are visible. A valvetrain is a mechanical system that controls the operation of the intake and exhaust valves in an internal combustion engine. [1]
Introduced in 2001, the Piaggio Beverly has been produced in engine sizes ranging from 125 to 500 cc. Early models were powered by Piaggio's water-cooled L.E.A.D.E.R. engine. In 2005 models with 250 cm 3 and 500 cm 3 displacement were also presented and the engine range was subsequently expanded to 300 cm 3, 350 cm 3 and 400 cm 3 displacement.
Pneumatic valve springs are also found in several Moto GP motorcycle engines, debuting in 2002 with the Aprilia RS Cube. In 2005, Team Roberts was the first to use pneumatic valves full-time in their uncompetitive KTM powered bike. Today, almost all of the MotoGP teams use pneumatic valve technology on their bikes, including Yamaha, Suzuki and ...
All models sport a single-cylinder, four-stroke, multi-valve engine that meets Euro 3 European emission standards, and have a continuously variable transmission (CVT) The 125 cc model has a carburetor 124 cc Lead engine, 11 kW (15 hp), the 250 cc has a liquid-cooled, fuel-injected 244 cc Quasar engine that delivers 16.5 kW (22.1 hp), and the 400 cc model's Master liquid-cooled, electronic fuel ...
Piaggio launched the Vespa (Italian for "wasp") and within ten years more than a million units had been produced. The Italian language gained a new word, "vespare", meaning to go somewhere on a Vespa. [6] In 2024, Piaggio celebrated 140 years with limited edition of 'Vespa 140th of Piaggio,' with only 140 units available from April 18 to 21 ...
The Runner was initially only available with two stroke engines with 125 cc and 180 cc four stroke versions arriving in 1998 and the larger two stroke versions phased out. The model range was revised in 2005 with an all new model introduced in 2009. All 50 cc Runner models were restricted to 28 mph (45 km/h) to comply with European law. [3]
The Piaggio Free was introduced in the end of 1992 and was Piaggio's first modern scooter defined as “high wheels”. It was only available with a two-stroke 50 engine delivering 4.6 HP and was positioned as the least expensive scooter model within the 1990s Piaggio range, slightly more expensive than the Ciao and Si mopeds.
Piaggio also produced some stablemates to the Ciao: The Piaggio Si, with a telescopic front fork suspension, the Piaggio Grillo, with 14-inch wheel, Piaggio Boxer, the Si's ancestor, the Piaggio Boss, with kick starter, mass button and speedometer and the Piaggio Bravo with a telescopic front fork and a shock absorber rear suspension.