e*thirteen BSA Theaded Bottom Bracket - 83mm, For all e*thirteen Base Cranks with 24mm Spindle, Black 700c/650c Road & Track Wheels Manufacturer Part Number: XTR9630

Manufacturer Part Number: XTR9630

169003-Q0-L

HB2423 170703-02

154204-Q0-L

and Bryton Rear Radars

e*thirteen BSA Theaded Bottom Bracket - 83mm, For all e*thirteen Base Cranks with 24mm Spindle, Black 700c/650c Road & Track Wheels Manufacturer Part Number: XTR9630e*thirteen Threaded Bottom Brackets Bearings feature high performance seals and custom grease specification for top notch durability and smooth spinning e*thirteen threaded BBs cannot be used to retrofit a BB30 crankset onto a BSA threaded frame Large custom sealed 6806 bearings are replaceable and serviceable Product Specifics Bottom Bracket Shell I. D.: 1. 37 BB Frame Interface: English BB Shell Width (mm): 83 Defined Color: Black Today's Stock