TruVativ PowerSpline Bottom Bracket - English (BSA) 73 x 118mm CheckoutTitle=FSA Mountain Megatooth DM Shimano 12sp Chainring 6 | IS52/40 Upper Cup

6 | IS52/40 Upper Cup 41mm Crown Race Diameter 40mm

46 BB/Frame Interface PF30 BB/Frame Interface Specialized Carbon OSBB BB Shell Width (mm) 61 BB Shell Width (mm) 68 BB Shell Width (mm) 70 BB Shell Width (mm) 73 BB Shell Width (mm) 79 BB Shell Width (mm) 83 Weight 151 Spindle Interface Type RaceFace/Easton CINCH Defined Color Black

} Graduated 60ml (2 oz

} Plastic reinforced 3DF soft protection with deflecting hard shell

TruVativ PowerSpline Bottom Bracket - English (BSA) 73 x 118mm CheckoutTitle=FSA Mountain Megatooth DM Shimano 12sp Chainring 6 | IS52/40 Upper CupTruVativ 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