TruVativ Powerspline Bottom Bracket 68 x 108mm. 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
|Bottom Bracket Shell I.D.||1.37|
|Spindle Interface Type||Truvativ Power Spline|
|BB Shell Width (mm)||68|