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A Suntour Sprint rear derailleur A front derailleur manufactured by Suntour a pair of Suntour road brakes. In 1964, Suntour invented the slant-parallelogram rear derailleur. The parallelogram rear derailleur had gained prominence after Campagnolo's introduction of the "Gran Sport" in 1949, [7] [8] and the slant-parallelogram was an improvement of it that allowed the derailleur to maintain a ...
JASO M345 is a quality classification standard for two stroke engine oils for engines of Japanese origin. It was introduced by the Japanese Automotive Standards Organization (JASO) in 1994 as JASO M345-93 with the quality levels JASO FA, JASO FB and JASO FC – with FC setting the highest standard.
PDF (Posi Damp Fork): This was fitted to the Suzuki RG500, the GSX1100E/GS1150E and GSX-R 750 and was an enhancement of the previous Anti Dive units (which works by brake fluid pressure closing a valve in the mechanism when the brakes are applied, restricting the flow of damping oil and slowing fork compression). The PDF units works in a ...
The Earles fork is a variety of leading link fork where the pivot point is behind the front wheel, which is the basis of the Earles' patent. [3] Patented by Englishman Ernest Earles in 1953, the design is constructed of light tubing, with conventional 'shock absorbers' mounted near the front axle.
A 43mm inverted cartridge fork and in the back preload-adjustable emulsion-type shocks help the roadster to have the greatest lean angle of any Sportster. Also standard are twin 300mm floating disc brakes and a tachometer. The bike has a measured HP of 65.4 hp (48.8 kW) (rear wheel) and 69.7 lb⋅ft (94.5 N⋅m) (rear wheel). [19]
1947 - Dowty Oleomatic forks introduced 1950 - Manual advance/retard reintroduced 1952 - Lucas Magdyno introduced 1954 - Swinging arm Model 100 introduced. Four gallon tank. Panther forks. 1955 - Amal 376 introduced 1956 - Amal 389 introduced. Heavy duty, sidecar trail Panther forks. 1957 - Swinging arm Model 100 de luxe introduced. Last year ...
The fork offset is the perpendicular distance from the steering axis to the center of the front wheel. In bicycles, fork offset is also called fork rake. Road racing bicycle forks have an offset of 40–50 mm (1.6–2.0 in). [7]
A hydraulic front disc brake. The disc is held by a six-bolt mount. The caliper is held attached to an IS fork mount via PM adapter. A disc brake consists of a metal disc, or "rotor", attached to the wheel hub that rotates with the wheel. Calipers are attached to the frame or fork along with pads that squeeze the rotors for braking.