Truvativ Power Spline Bottom Bracket

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 features a heat-treated chomoly 12-spline spindle to make sure it can go the distance with even the most demanding riders
• Compatible with BSA/English treaded bottom brackets
• ISO 4210 compliant