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00400exrider
04-26-2008, 11:23 PM
i need to know if a 04 honda 450r has the same motor as an 06 450r
CSR400EX
04-26-2008, 11:32 PM
not really, the 06 has a bigger bore and shorter stroke, not sure on trans, head is different, exhaust is as well.
00400exrider
04-26-2008, 11:33 PM
what about the right side crank case???