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250M Cylinder procedures
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Author:  ktm450exc [ Fri Sep 08, 2006 8:05 pm ]
Post subject:  250M Cylinder procedures

I have a 74 CR250M and I read that the cylinders can NOT be resleeved! Is this so? How many times can the original cylinder be bored? Are there any other options short of a new cylinder?
Thanks

Author:  el-senor [ Sat Sep 09, 2006 7:35 pm ]
Post subject: 

Not sure if you can re-sleeve or not,but Honda sells 4 OS pistons .25-1.00...So I guess you could re-bore 4X. eL

Author:  Dave [ Sat Sep 16, 2006 3:41 pm ]
Post subject: 

wiseco still offers oversizes up to 080 which is well over the range honda offers.

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