Hello,
I’ve just buy this Rm 250 2005, my project is to restored it and ride it sometimes to change a little bit of the 4 strokes 🙂
It’s my second RM, the first it’s a 2006 I’ve restored a few years ago but it’s now too clean to ride it 😅 Maybe I'll make a post to present it later


The general condition of the motorcycle is not bad but the previous owner wanted to do the engine maintenance himself and it is now out of order. She smokes a lot. He decided to sell it as it is because the mechanic is not for him 😅




after a few investigations, I discover he mount the crankshaft seal on the clutch side in the wrong direction, so the oil of the gear box passed through the cylinder and caused the smoke.
So I decided to completely disassemble the engine and check everything



some great surprises: cylinder is in good shape, new Wossner rod, no crankcase dommage
And some bad surprises: the gearbox need some new pignons and there are a lot of work on the chassis and the electrical (air box is cracked, the ignition coil is neglected,…)


Stay tuned for more!
The clutch cover and ignition cover have seen better days, might be time to replace them...
https://www.pro-carbonracing.com/suzuki-engine-case-cover-ignition-side-rm250-1996-to-2009/
https://www.pro-carbonracing.com/suzuki-engine-case-cover-clutch-side-rm250-1996-to-2009/
I planned to put some boyesen covers 🙂
Some updates of the bike :
It’s entirely tearing down, I start to clean the chassis parts.
The frame as been powder coated:
the crankcase as been Vapor blasted and I start to reassemble the engine
New crankshaft, bearings, seals and some gears in the gearbox.
I waiting for the piston and the cylinder head for finish the top end
Awesome what's the powder code for the frame
It’s called « carbon grey » but I don’t know the exact code sorry
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Wow this is awesome , and I have heard so much about this particular powder
That is looking good. I have a 2005 RM that has been sitting in my garage since 2007.
Thanks. Yours looking good too!
There are some progress on the built : I’m still waiting the piston to finish the engine but almost all the chassis parts are clean and ready for reassembled
The carburetor was clean in ultrasonic and all the gaskets are new
The exhaust and silencer are ready to go too
Engine is done!
Starting to reassemble all the parts together
Looking great! What foot pegs are you using?
Looking good. Thank you for sharing.
Thanks!
The pegs was on the bike when I bought it, I don’t know what brand it is but they look new so I decided to keep them. They are in aluminum with a steel insert
the bike is almost done!
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