TruVativ PowerSpline Bottom Bracket - English (BSA) 73 x 118mm Width OD-35 }Park Tool UP-SET Pick Up

}Park Tool UP-SET Pick Up Set Blue

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Color Candy Red Primary Color Red Frame Size 21 Wheel Diameter 20

Gender/Age Adult Rotational Protection Yes Minimum Head Circumference 51 Color Velvet Black Size Small Visor Included Yes Multi Impact No Weight 320 Helmet Certifications Complies with the U

TruVativ PowerSpline Bottom Bracket - English (BSA) 73 x 118mm Width OD-35 }Park Tool UP-SET Pick UpTruVativ 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