gotta win/ boring question
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Originally posted by: 250exRiderMatt
ok im thinkign about building up an xr50to beat a crf80 what part will i need, also how much does it cost to get your engine bored out at a machine shop?
ok im thinkign about building up an xr50to beat a crf80 what part will i need, also how much does it cost to get your engine bored out at a machine shop?
i don't think just boring the engine out will get you to beat an CRF80
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