2015年6月21日 · Does not take much to go from the internal rotor ignition to a '85-'88 YZ 80 external flywheel set up. Taper is the same. I ran this '87 YZ80 system on my 79 YZ250 …

2010年7月31日 · A pair of 1978 Yamaha YZ250's. Both bikes are 100% complete, nothing is missing. I bought these to race the Evolution (EVO) class in the FTR Hare Scrambles series …

2010年8月23日 · 1978 YZ250 - 2 gears only! ... Very good point ,Bret. The 78 YZ250 does require the spring and pin in the ...

2013年3月11日 · The YZ250 and early model YZ450F shift forks are not actually staked, they have spring tension pins (roll pins) that can be driven out using a punch. I use a 10mm hone in …

2013年4月3日 · Used to have a bunch of that 78-79 YZ250 stuff. Couple of engines, cylinders, ignitions, most any related engine part. Had a new 250 in 79, and in later years , used those …

2008年6月20日 · Yes, I had a 1981 RM125 the Full-Flaoter was great, but for Vintage 1981 YZ's can be raced with 1978 -1980 twin-shock bikes.Any bike with a link-age such as1981 RM's …

2006年8月15日 · Great shape, mechanically sound, new plastic. $1500.00 OBO located in Erie, PA. [email protected]

2010年4月13日 · That bike evidently got Suzuki's attention. Japanese motocrosser Koji Masuda was a racer and test-rider for Suzuki at the time out of their Santa Fe Springs, California facility.

Another pic of my 1978 YZ250. Upgrade to enjoy this feature! Vital MX fantasy is free to play, but paid users have great benefits.

2006年8月15日 · I am getting new plastic for my 1978 YZ250. I want to clean the tank up to match everyhting else. It has some scratches and just that dirty, stained look to it. I was going to try …