Description

Designed and built to remove and install the direct mount lockring that retains front chainrings found on some Specialized, Cannondale and FSA modular cranks For lockrings with 47-48mm outside diameter and 4 or 8 notches Fits both 4 notch (FSA and Cannondale) and 8 notch (Specialized) lockrings 36mm hex drive to be used with Park Tool TWB-36 Crow Foot and a torque wrench to properly measure torque Constructed of 4140 heat treated steel and plated for long life