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riderssb250x
02-25-2009, 08:09 PM
i got a question i got an 86 r its bored .60 over would i call it a 310? or how does that go its always confused me
CoDean45
02-25-2009, 08:24 PM
no, a .060 over would be around 260-265cc. Somewhere in that region.
riderssb250x
02-25-2009, 08:30 PM
thats what i figured thanks man