Originally Posted by
masi61
I'm doing trial and error taking a MTB Cannondale Hollowgram axle and trying to make a road triple with some KCNC triple web-rings I got from E-bay. It looks like it should work but when I tighten the securing crank bolts it acts like they are just going to make the bearings bind. I think I will take this project to the Cannondale dealer and ask for their assist because the combo of this axle to this frame (standard English threaded with a "BSA 30 threaded" bottom bracket) is just not a proven combo.
OK, what u need to do is take the crank off the bike, and then tighten the securing bolts. Measure the distance between crank arm to crank arm, and then compare this to your BB total width. U might have ended up with too a short a spindle