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 the same guy that goes to the drag strip in his V-8 Vega and gets off on explosive power. Long desert trails and climbing are exactly what it's for.

2025年3月7日 · Yamaha YZ490 two-stroke motocross bike history and specifications. The Yamaha YZ490 is a legendary two-stroke motocross bike that has left an indelible mark on the history of off-road racing. Known for its raw power, aggressive design, and dominance on the track, the YZ490 was a force to be reckoned with during its production years.

Data sheet Yamaha YZ490 (1986) Here you will find all the information about your two wheels Yamaha YZ 490 as par example the size of the front tire and the rear tire, the compatible piston cylinder, the brake pads, the battery, or the adaptable fairings on your Yamaha YZ 490.

2019年11月23日 · The Yamaha YZ490 was a single cylinder, two-stroke All motorcycle produced by Yamaha in 1987. Claimed horsepower was 53.77 HP (40.1 KW) @ 7000 RPM. Engine [ edit | edit source ]

1989年9月1日 · IT CAME TO BE KNOWN, SIMPLY, AS THE DBFH, SHORThand for the Dirt Bike From Hell, the title bestowed upon Cycle World's test Yamaha YZ490 thanks to its devilish handling and diabolic power curve.

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...

2020年8月3日 · Well Scotty, you have a YZ490K 1983, and the Partzilla parts diagram shows me that the starter (based on the knuckle part number 23x-15621-02-00) will fit a stack of bikes up to and including the last 490's and the wr500. The interesting part is that the list also includes the YZ250U (1988).

2014年9月5日 · Yamaha introduced the YZ 490 in 1982, after a solid run with the YZ465. Sadly, the 490 was heavier than the 465, nowhere near as reliable, horribly difficult to start (hot or cold), came with a grim suspension, vibrated enough to bring …

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 relied on progressively wound...

Looking to buy a Yamaha Yz motorcycle? Browse our extensive inventory of new and used Yamaha Yz motorcycles from local Yamaha dealers and private sellers. Compare prices, …