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Zzpzz Added a reply to Rm250 1988 low budget rebuild

7/23/2014 10:04am
It could have been worse .... acid ... or melted and fused ... I still haven't been able to drive the bearing seats out. I don't think I have a salvageable bearing on the frame so far. I would have liked a photo of the look on my face when that dust cover came off and that bearing and dirt...

Zzpzz Started a new thread Rm250 1988 low budget rebuild

7/23/2014 10:04am
I was starting to takeover sandman768 thread so I figured I better start my own. I have too many questions to be messing up his awesome thread. I was looking for a project bike last year and found a cr250 that looked good but when showed up to look at it it turned out to be a nightmare ... Everything...
This forum thread has 15 replies.

Zzpzz Added a reply to Rm250 1988 low budget rebuild

7/23/2014 9:48am
Crank seems like it was already done. Looking at my old head a lot of damage happened when this bike came apart last time. I think this crank is fresh looking at it and the hot rod. It also had very little play ( rod , the crank had none). A new crank bearing kit is only $50 but I...

Zzpzz Added a reply to Rm250 1988 low budget rebuild

7/23/2014 12:27am
So tonight I decided to break down the swing arm and rear suspension linkage . I'm going to need a lot of bearings ! Apparently dust , rust and water where the only lubricants added to the original Suzuki grease in the last 20 odd years ! I also was looking at the head and am guessing it has been...

Zzpzz Added a reply to Rm250 1988 low budget rebuild

7/22/2014 11:37pm
I tried laying it on a piece of glass and it's close but if you push on one side or the other you can feel it rock a little. I ordered a bunch of parts and a MANUAL. Hopefully the manual has some guidance. It's rusty and looks bad but it was worn uniformly and has no ridge. It's measures...

Zzpzz Added a reply to Rm250 1988 low budget rebuild

7/22/2014 6:47pm
RM250 Tear down. Nikon image space I uploaded 90 pics or so... Most of them are so I remember where things go. Issues so far: Pitted cylinder head ( got a used one on eBay for $24 bucks ) Melted spark arrestor insert No break pads on front breaks The bolt that holds the clutch basket in was not even...

Zzpzz Added a reply to 1988 RM 250 build : Revisited and done

7/18/2014 8:37pm
I'm definitely not a historian ... I like working on motorcycles and enjoy the project almost as much as ridding. I was dying for a motorcycle in the late 80s and really like this era of bike but if I was going to invest $3000 grand I think I would buy a new bike for $2500 and put 500 in...

Zzpzz Added a reply to 1988 RM 250 build : Revisited and done

7/18/2014 8:10pm
I was just out in the garage and starting to undo the bolts on the piston sleeve when I resized the piston has no carbon build up... Am I breaking down a fresh rebuild. If I break down the motor do I need a new ring ... I have always been fixing a motor when I tore it down before...

Zzpzz Added a reply to 1988 RM 250 build : Revisited and done

7/18/2014 7:45pm
Thanks for the tips... I have learned to not beat on things ( mostly ). Every time the hammer comes out of the toolbox it cost me money. So far my bike has come apart pretty easy the old owner at least kept it in covered storage. Is it worth plating the nuts and bolts or should I look at...

Zzpzz Added a reply to 1988 RM 250 build : Revisited and done

7/18/2014 4:16am
I don't usually join forums but I wanted to make sure I could find your thread again . I'm a few months and a lot of cash behind you on the restoration of my 88 rm250. Picked mine up with a cr250 neither had run in about 5 years. I was able to get both running in about two hours...