ez im building 2 k2 zed mountain bike 26'' front susp. ht motor home made jackshaft set up hande made exp chamber and im in the process of milling billit reed set up the one scsw has is to long for my app. im just waiting on some tapered end mills to finish i would have been done along time ago but the motor barely fits in my frame so ive had to fab everything cant wait to finish and post pics see what people think and start on my next one ive also been going through these motors i may have to window the pistons for my set up im going try one first the r&d on these ht motors is killing me theres much to be desired with these things !!