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crank swap

  1. Yamaha YFZ450/450R (2004-Present)
    I've searched and searched about info on the swap but everything I've came across has talked about an 04-06 yfz. My bike is an 07 with a bad crank bearing and I'm wanting to do the swap but wanted to make sure the 07 WR450 crank will fit my engine before I buy all the parts. Thanks in advance!