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m80racin

wr vs yz?

6 posts in this topic

My friend has a 03 wr450 and wants a yz450. Does the yz have more power and is there really any advantage to the yz? He has the yz cam so isn't it the same motor? Would the higher first gear help in the woods for a B rider? Sorry for all the questions.

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What's the difference in the motors besides cams?

cams, transmission, ignition, e-start, carb jetting, exhaust .....alot different. If your talking about the outside of the engine? :cry:

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