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

Model: PowerSpline Bottom Bracket

Brand: TruVativ

QBP #: CR2549 

Manufacturer Part Number: 00.6415.005.000

UPC: 710845412349

Imported

Spindle Interface Type: Truvativ Power Spline

BB Shell Width (mm): 68

Bottom Bracket Shell I.D.: 1.37

Spindle Length: 113

Defined Color: Black

BB/Frame Interface: English

Weight: 305