TruVativ PowerSpline Bottom Bracket - English (BSA), 73 x 118mm 29" Cushier foams and outside placement

Cushier foams and outside placement of the Talyn® ease adaptation

with a noticeably lighter swing weight

Adjustable dial fit system for a customized fit

It's compatible with Alpine ISO 5355 and GripWalk® boot soles ISO 23223 A

Building on Hope’s 30+ years of manufacturing hubs

TruVativ PowerSpline Bottom Bracket - English (BSA), 73 x 118mm 29" Cushier foams and outside placementThe 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