Wheels Manufacturing Double End Bottom Bracket Wrench

Wheels Manufacturing Double End Bottom Bracket Wrench The Wheels Manufacturing double-ended bottom bracket wrench is designed to fit 16-notch bearing cups with an outside diameter of 44mm, as well as 16-notch bearing cups with an outside diameter of 48.5mm. Made of machined, anodized aluminum. Compatible with all current Wheels Manufacturing bottom brackets with notched cups.