I’ve switched a Cannondale SI forged crank arm for an SI Hollowgram arm. I assumed it’d be a straight swap. Do I need an additional spacer on the non drive side spindle/spline?
check to see if wave washer is properly preloaded (still has slight wave and not loose). If it is loose, remove the crankarm and add another shim. Up to 3 shims can be used. Add shims as needed.
This doesn’t look right, does it?
I’ve switched a Cannondale SI forged crank arm for an SI Hollowgram arm. I assumed it’d be a straight swap. Do I need an additional spacer on the non drive side spindle/spline?