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View Full Version : 83 yz 250 5th gear?


XxMurdocxX
07-27-2012, 11:17 PM
I have been told about swapping 5th gear from the tri z 250 with an 83 yz 250. What performance gains do you get if any? I heard its like overdrive for the z.
XxMurdocxX
07-28-2012, 03:47 PM
Nobody's tried this?
MTS
07-29-2012, 11:15 AM
5th in a z is overdriven,