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PowerSpline Bottom Bracket

PowerSpline Bottom Bracket - Main image
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$13 $26 In stock

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