2008年12月31日 · The tapers are different between the big case, big crank nose , older style engines, VS the 78 -up YZ250 & mid 80's -up YZ80/85, which have a much smaller crank end. …

2008年12月31日 · Yes, 1977/78 YZ250 and 400 for sure has 38mm stock forks. I have noticed a length difference between 78 & 79 250 forks, but I have to hedge a little describing them …

Posted: Mon Jul 13, 2015 3:28 am Post subject: questions about 78 YZ250 shock rebuild ive rebuilt many shocks for myself with -with good results.But i have a couple questions about 78 …

2012年10月16日 · I have a complete rolling 78 YZ250 parts bike and a couple of bottom ends. I`d like to have an open class bike, What will transfer over from the 400? Will the top end bolt on? …

2005年8月10日 · Jim They are a spin off of Eric Cook's Maico Only business in CA. If you can find a number to get through to MO, you can get what you need from Pro-Form.

2024年3月21日 · I have a 78 yz250e and am having problems installing a new clutch cable. This is a bike I recently purchased and am having trouble figuring out what parts are original and …

Posted: Fri Dec 17, 2010 6:22 am Post subject: Would a front brake cable from a `78 YZ250 work on the `77 Y Would a front brake cable from a `78 YZ250 work on the `77 YZ250? Can`t seem …

2008年12月31日 · After awhile the chart got a little more accurate. I think the magic fork was 77-78 yz250, but I need to find my home made chart. I might have one of those longer IT shocks, …

2010年3月1日 · does anyone know if a 1979 yz-250f pipe will fit a 1978 yz-250e? they look to have the same bend at the rear and bracket location. want to put a dg pipe on my 78 but they …

2024年1月19日 · speaking strictly from my experience in USA models only; 1979 YZ series is a 1 year only model between outgoing 1977/78 D/E models and 1980/81 G/H models. Forks are …