Truvativ - Powerspline Bottom Bracket 118x73

A tough bottom bracket that will go as hard as you. The PowerSpline has a heat treated chromoly 12 spline spindle to make sure it can go the distance with even the most demanding riders. FEATURES The PowerSpline has a heat treated chromoly 12 spline spindle to make sure it can go the distance with even the most demanding riders. ISO 4210 compliant. See Declaration of Conformity for details. SPECIFICATIONS BB-frame interface English/BSA 73mm Crank-BB interface Power Spline Bearing type n/a Spindle diameter n/a Spindle length 118mm Spindle Chainline n/a Support E-type FD n/a Cup material n/a