Truvativ Powerspline Spline Bottom Bracket Footprint •Top pocket web loop attachment

•Top pocket web loop attachment points

SyncDrive is the only e-bike system that utilizes both rider input and terrain feedback

5” Japanese 420J2 stainless razor-blades are precisely heat treated and hand finished shaving-sharp

or tackling post-storm slop

Rear Derailleur Shimano 105

Truvativ Powerspline Spline Bottom Bracket Footprint •Top pocket web loop attachmentThe 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