e*thirteen BSA Theaded Bottom Bracket - 83mm For all e*thirteen Base Cranks 24mm Spindle BLK MFPN=ABBR000439 For press-fit MID bottom bracket

For press-fit MID bottom bracket frames Defined Color Black Bore 22mm Diameter 22Mm

Reacts with Stan’s Original and Race Day sealants

Compound Sintered Heat Sink No Backing Plate Material Steel

29 - 30mm diameter Length 136 Flange No Lock On Yes Shape Round Color Purple Weight 88 Defined Color Purple

e*thirteen BSA Theaded Bottom Bracket - 83mm For all e*thirteen Base Cranks 24mm Spindle BLK MFPN=ABBR000439 For press-fit MID bottom brackete*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 Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 83 Defined Color Black