Crankarm Tension Bolt

Crafted from 6061 aluminum, the Prime crankarm tension bolt is a great way to make your bike a little different than everyone else’s. Available in a choice of four colors, these little beauties match the rest of our anodized parts perfectly. And they will also do a great job of keeping the cranks attached to the axle.

Fits: Shimano Dura Ace 7800,Ultegra 6700,105 5700,XT,SLX,DEORE