Search results
Results from the WOW.Com Content Network
The Yamaha Bolt or Star Bolt is the US name for a cruiser and café racer motorcycle introduced in 2013 as a 2014 model. It has a 942cc air cooled 4-stroke, 4-valve SOHC V-twin engine. An optional R-Spec model has reservoir shocks. The 2015 Yamaha Bolt, C-Spec and R-Spec were released in July 2014.
The Yamaha DragStar 950 (also known as the V Star 950 and the XVS950/XVS950A Midnight Star) is a cruiser motorcycle produced by Yamaha Motor Company. [1] Introduced in 2009 with a base MSRP of US$7,890, [2] the DragStar 950 has a 942 cc (57.5 cu in), fuel injected V-twin engine [3] with a 60° V angle, [2] which produces approximately 50 horsepower (37 kW) [2] [4] [5] and 58.2 pound-feet (78.9 ...
A governor, or speed limiter or controller, is a device used to measure and regulate the speed of a machine, such as an engine.. A classic example is the centrifugal governor, also known as the Watt or fly-ball governor on a reciprocating steam engine, which uses the effect of inertial force on rotating weights driven by the machine output shaft to regulate its speed by altering the input flow ...
A Suzuki GSX-R1000 at a drag strip – a 2006 model once recorded a 0 to 60 mph time of 2.35 seconds. This is a list of street legal production motorcycles ranked by acceleration from a standing start, limited to 0 to 60 mph times of under 3.5 seconds, and 1 ⁄ 4-mile times of under 12 seconds.
The legal definition of a moped in the United Kingdom was revised in 1977 to include a maximum design speed of 30 mph (48 km/h). This was further revised to 50 km/h (31 mph) in the 1990s, then 45 km/h (28 mph) in the late 2000s to fall in line with unified European Union licensing regulations.
The Yamaha SR400 (1978–2021) and SR500 (1978–1999) are single-cylinder, air-cooled, two-passenger motorcycles manufactured in Japan by Yamaha Motor Company as a street version of the Yamaha XT500, with a standard riding posture and styling recalling the Universal Japanese Motorcycles of the 1970s.
[3] [4] Italian magazine Motociclismo claimed to have achieved 193.24 mph (310.99 km/h) testing the F4 R 312, more or less confirming the claimed speed and tying, if not exceeding, the 1999 Suzuki Hayabusa's tested speeds of 188–194 mph (303–312 km/h), [5] whereas Sport Rider were only able to achieve a 185.4 mph (298.4 km/h) top speed ...
The maximum RPM of an engine is limited to the airflow through the engine, the displacement of the engine, the mass and balance of the rotating parts, along with the bore and stroke of the pistons. [4] Formula One engines can rev up to 15,000 rpm as per Formula One rules [5] because of their smaller displacement, low mass, and short stroke.