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ben990 ben990
2/27/2018 4:59 AM

I recently bought a 1986 Yamaha YZ250 off of a friend of mine, and he threw in a 1991 Suzuki RM 125 as well! The Suzuki RM125 looks to be in decent shape chassis-wise, but the engine is locked up. I have started taking it apart, to see what it needs.

It will at least be needing a crank and/or lower end. I haven't split the cases yet, but even after taking out the clutch and other components, the crank won't turn. The threads on the flywheel side of the crank are messed up too. Does anyone have a crank and/or lower end that will fit this bike? What years will work?

I am also looking for plastic that will fit this bike, as all of the plastic that came with it was painted black by the owner before my friend. Long sigh. Does anyone have any old used plastic lying around that will fit this bike? What year plastic will work on this bike?

Lastly, can anyone tell me how this bike was back in the day?

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kruspy378 kruspy378
2/27/2018 9:42 AM

I think 89-92 parts will fit...

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wpark89 wpark89
2/27/2018 10:41 AM

Rear fenders same 89-92 125/250
Front fenders same 89-00 125/250
Rad covers same 89-91 125 only
(92 they changed tank and used the rm 250 shrouds)
Side panels same 89-92 125 only

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moore433 moore433
3/1/2018 7:48 PM

I had a 92 and with a couple of mods it was a screamer!!!

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riv187 riv187
3/7/2018 7:38 AM

I have NOS yellow rad shrouds for 89-92 RM125.

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TTperra TTperra
3/7/2018 3:55 PM

I used sodablaster to remove paint from plastic, but it is dusty..

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quiknic quiknic
3/7/2018 9:17 PM

Ben990 - I do have a full set of used OEM plastics (minus fuel tank) for a 92 RM125 & RM250 that I can sell if you are in need. All in pretty good condition with original decals still in place. I am keeping a full set and have replaced both bikes with new plastics.

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ben990 ben990
3/9/2018 4:52 AM

riv87 and quiknic,

PM's sent.

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