The left crankarm only comes loose if the pinch bolts are under/unevenly torqued. The plastic tab is for the retards that can't install their cranks properly.Anyone having troubles with the preload cap coming loose
and the left hand crank coming loose on their Saints ?
I've noticed the new Saint cranks have a small hole in the axle
and on the left crank arm in the gap there is a small
plastic tab with a steel pin that drops into the hole in the axle
once the crank is installed to stop the left crank arm falling off
if the bolts come loose.