TruVativ Powerspline Bottom Bracket 68 x 118mm MFPN=00.6118.531.000 The individual tooth profile has

The individual tooth profile has moved from the traditional symmetrical shape to more directional specific design with the intention to create a positive chain roller engagement to help with chain retention critical to prevent chain slip and bounce over rough terrain

7 Color Curry/Black Volume Range 26-30L Volume 26L

Smooth tool edges wont snag jersey pockets

Performance IS Headsets

TruVativ Powerspline Bottom Bracket 68 x 118mm MFPN=00.6118.531.000 The individual tooth profile hasTruVativ Powerspline Bottom Bracket 68 x 118mm. The SRAM PowerSpline bottom bracket features a proprietary spline design used with many OE spec moderately priced TruVativ cranks. Crank bolts are included Heat treated chromoly 12 spline spindle to make sure it can go the distance with even the most demanding riders TECH SPECS Defined Color Black Bottom Bracket Shell I. D. 1. 37 Spindle Length 118 Spindle Interface Type Truvativ Power Spline Weight 305