Details
The Truvativ/SRAM PowerSpline bottom bracket features a proprietary spline design used with many OE spec moderately priced TruVativ cranks. A tough bottom bracket that will go as hard as you
- Heat treated chromoly 12-spline spindle
- Able to go the distance with even the most demanding riders
- Crank bolts are included
- Spindle Interface Type: Truvativ/Sram Power Spline
- BB Shell Width: choose; 68mm, or 73mm
- Bottom Bracket Shell I.D.: 1.37
- BB/Frame Interface: English
- Weight: 363g.
- Color: Black