TruVativ Powerspline Bottom Bracket 68 x 118mm MFPN=961588 description Shimano I-Spec 1+2 Shiftmix

description Shimano I-Spec 1+2 Shiftmix mount 2-bolt split-clamp left/right right color silver

aggressive conditions

Tread pattern taken from our Cross Country MTB ranges

Investment cast steel construction with 8mm hex key for better leverage

TruVativ Powerspline Bottom Bracket 68 x 118mm MFPN=961588 description Shimano I-Spec 1+2 ShiftmixTruVativ 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