The VAR Roller for Hollowtech II Adjustment engages the 8 internal splines of the crank arm adjustment cap.
Made by the French tool brand, VAR, this nylon roller for Hollowtech II adjustment is simple and quick to use.
+ For Hollowtech II crank arms
+ Material: Fibreglass reinforced nylon
+ Weight (manufacturer): 12g
Tool Type : Chainset Wrench