yamman
Extreme
have a clutch kit that came with a 2007 gt i purchased a few yeara ago I believe it came from pioneer performance. Trying to find out what the helix is. Only markings PRXAS. Does anyone have any ideas what it may be?
copo427ss
TY 4 Stroke Junkie
Pretty sure Bruce told me that all the parts in his clutch kit are yamaha. But I'm not positive on that.
kviper
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Just posted this in another thread. It's easy to read a helix with a protractor with a magnetic base ($10 at Fleet Farm) a 5/16 or 3/8 nut and a level bench. Put the helix on a level bench and put the nut on the magnetic base next to the edge and slide it up and down the ramp on the outer edge. I can usually get with in a degree or two.
