1982年5月1日 · Four Speeds and a Big Motor Aren't Quite Enough. The new rear suspension is much like the factory racers’ suspension used during the ’81 season. Where the old system …

History: The Yamaha YZ490 was introduced in 1982 (following in the footsteps of the YZ465). Sadly, the 490 was heavier than the 465, nowhere near as reliable, difficult to start, had grim...

Buy crankshafts for vintage motorcycles like this Yamaha YZ465 80 81 YZ490 82 90 WR500 92 93 Crankshaft, available only at Vintco.

Super clean 1983 YZ490, DG pipe, tires excelent, needs to be raced! We also have stock head and pipe

2008年11月12日 · It's a vintage bike that people enjoy working on & modifying to their own taste. It's different - not like the other dozens of 500cc's that I see (blow by) every weekend. It's for …

2025年3月19日 · These Connecting Rod kits will save you money over a new crankshaft. This connecting rod kit fits all Yamaha 1980-81 YZ465 models. Kit includes a rod, crank pin, big …

2019年11月23日 · The Yamaha YZ490 is a motorcycle produced by Yamaha from 1982 to 1990. Yamaha introduced the YZ 490 in 1982, after a solid run with the YZ465.

This connecting rod kit fits all Yamaha 1980-81 YZ465 models. Connecting rod dimensions/measurements are all online with pictures. VintCo rod kits are manufactured with …

1984年7月1日 · The YZ490—and before that, the YZ465—might have been hurting in one area or another, but horsepower hasn’t been one of them. And the 1984 YZ490 is no exception; in …

2024年12月6日 · Yamaha YZ465 1980-81 YZ490 1982-90 WR500 1992-93 New Crankshaft 40T-11400-00-0 0. VintCo Vintage Motorcycle Parts (2458) 99.2% positive; Seller's other items …