TruVativ PowerSpline Bottom Bracket - English (BSA) 73 x 118mm ModelNumber=K7722 Lightweight at 45 grams a

Lightweight at 45 grams a pair

STIFFNESS-

All-Road brake lever suitable for Gravel and E-Bike use

This mimics the way you would wax your skis and makes for a more natural skin skiing experience

spindle CrMo size 9/16" color blue weight 300g

TruVativ PowerSpline Bottom Bracket - English (BSA) 73 x 118mm ModelNumber=K7722 Lightweight at 45 grams aTruVativ PowerSpline Bottom Bracket English (BSA) 73 x 118mm. 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 BB Frame Interface English BB Shell Width (mm) 73 Spindle Interface Type Truvativ