2022年11月23日 · This 1972 BSA B50MX is equipped with a 499cc OHV single paired with a four-speed transmission. The bike is finished in polished aluminum with white and purple paint accents and features aluminum fenders, an aluminum fuel tank, drum brakes, an Amal carburetor, 20″ and 18″ chrome rims, a side stand, a mid-mounted exhaust system, and a black ...

2021年5月3日 · The BSA B50 MX was the final competition motorcycle ever built by BSA, a proud British motorcycle manufacturer who had built a staggering number of race winning motorcycles over its decades long history. As the name suggests, the B50 MX was the motocross version of the standard B50.

2021年6月16日 · Built for off-road competition, the B50 MX version was stripped down to 300 pounds, with BSA engineers using as much alloy as possible to lighten the machine. The frame was a tubular steel duplex cradle design, which held the oil in the top tube, and the engine was a 499cc OHV unit-construction single that sent 34 horsepower through a 4-speed ...

1971年4月1日 · Efforts to improve the power and the poor handling qualities were carried out in England, and a highly modified Victor carried BSA factory rider Jeff Smith to two consecutive World Championships...

Purchase new 1972 BSA B50 500 MX motorcycle in Costa Mesa, California, United States, for US $21829

2024年4月3日 · Starting in 1971, the BSA factory built the 499cc, 84mm x 90mm bore-and-stroke, unit-construction, dry-sump B50 in answer to the growing demand for a good four-stroke off-road bike. Riders would...

Find Used Bsa Victor 500 For Sale (with Photos). BSA 441 Victor Scrambler With Second BSA 441 With RARE 500 Cc Westlake Head.

500 ccs of powerful performance, flowing from the smoothest, surest source you can get, the four-stroke, single cylinder, overhead valve engine. And every other feature is just as logically planned, including: inside-the-frame pipes, one compact source-box for electrics - with an instantly detachable plug, and the conical aluminum hubs.

1972年1月1日 · The MX produces 38 bhp at 6200 rpm, while the B50T delivers only 34, having been calmed by its muffling system and a smaller 30-mm Amal concentric carburetor. The B50T thus emerges as a more...

2005年11月1日 · TRIUMPH BSA 500 TR5 MX - VINTAGE DIRT BIKE: Dirtbike : Specs, Facts And A Genuine Rating System