e*thirteen BSA Threaded Bottom Bracket - 68mm Road/Gravel For 30mm Spindle BLK 85mm thick/thin tooth design for maximum

thick/thin tooth design for maximum chain engagement

2mm Color Black

Internal Lock Size Metric 12x650mm Lock Type Combination Primary Color Purple Thickness In mm 12mm

Removable-core Presta valve

e*thirteen BSA Threaded Bottom Bracket - 68mm Road/Gravel For 30mm Spindle BLK 85mm thick/thin tooth design for maximume*thirteen BSA Threaded Bottom Bracket 68mm Road Gravel For 30mm Spindle Black. e*thirteen Threaded Bottom BracketsBearings 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 TECH SPECS Bottom Bracket Shell I. D. 1. 37 BB Frame Interface