Originally Posted by Flanno

OK, for you Mugen and X ray guys, not sure if will work for other brands, you will have to test for yourselves.

If you have a realy worn crank shaft end from your clutch bearings and don't want to replace the whole crank, here is a cheeper alternative.

Remove all clutch assembly,
get out your dremel cutting wheel and cut off the clutch shaft just in front of the clutch nut thread,
and replace with these below;

http://www.amainhobbies.com/product_...Hex-Screw-Full

and

http://www.go-engine.com/pdt_view2.a...area=15&cat=28

I don't have a GO flywheel, but I use

http://answer-rcusa.com/zencart/inde...roducts_id=358