The Yamaha YZ125 is a motocross racing motorcycle with a two-stroke 124.9 cc (7.62 cu in) displacement single-cylinder engine made by Yamaha since 1974. It is available to the public. For the first two years it was made with dual rear shocks, then changing to a monoshock. [3] .

Buy a J.D. Power Motorcycle, Snowmobile, ATV, Personal Watercraft Appraisal Guide. Research 1982 Yamaha YZ125J - 123cc standard equipment and specifications at J.D. Power.

Looking to buy a used Yamaha Yz motorcycle? Browse our extensive inventory of used Yamaha Yz motorcycles from local Yamaha dealers and private sellers. Compare prices, models, trims, options and specifications between different Yamaha motorcycles on …

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Yamaha YZ125: manuals, parts, microfiches.

2016年7月14日 · Yamaha’s 1982 YZ125 engine delivered shrieking top-end performance, but low-end oomph was virtually non-existent. In addition to the new chassis and suspension, the 1982 YZ125 would feature an all-new motor that incorporated a “power valve” the first time.

2012年6月23日 · It is probably the nicest original 82 yz125 on the planet, this side of yamaha corps private museum. Any suggestions? Whats it worth? Its currently stored clean, covered, no fuel in tank, etc...HELP. How bad is it to let it sit with that strange triple clamp routed cooling system? I have one in the same condition as yours. Ride the thing.

Research 1982 Yamaha YZ125J - 123cc options, equipment, prices and book values.

2013年2月28日 · I had one for the 81 YZ 125. If I remember correctly it gave cylinder porting specs, I think head mod specs, how to fit the Yamaha Boost Bottle off a YZ 250 and to fit a 38mm Mikuni with jetting specs.

Buy a J.D. Power Motorcycle, Snowmobile, ATV, Personal Watercraft Appraisal Guide. Research 1997 Yamaha YZ125J - 124cc prices and values at J.D. Power.