e*thirteen T47 Threaded Bottom Bracket - 68/73mm, For 30mm Spindle, Black Cleats Replacement left hand low profile

Replacement left hand low profile style crank arms

Manufacturer Part Number: AC990075

Manufacturer Part Number: PUM3951

Manufacturer Part Number: BAA0006K

UPC: 689228672918

e*thirteen T47 Threaded Bottom Bracket - 68/73mm, For 30mm Spindle, Black Cleats Replacement left hand low profilee*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.: 47 BB Frame Interface: T47 BB Shell Width (mm): 68 BB Shell Width (mm): 73 Weight: 111 Defined