e*thirteen BSA Theaded Bottom Bracket - 83mm For all e*thirteen Base Cranks 24mm Spindle BLK MFPN=ABBR000439 6 | IS52/40 Primary Color

6 | IS52/40 Primary Color Red SHIS Lower IS52/40 Headset Position Complete Material Aluminum Steerer Tube 1-1/8-1

Compound Sintered Heat Sink No Backing Plate Material Steel

Reacts with Stan’s Original and Race Day sealants

EC49/40 upper/lower lower stack 12mm color black weight 76g

Fulcrum Axle Caps Type Thru-Axle To QR Adapter

e*thirteen BSA Theaded Bottom Bracket - 83mm For all e*thirteen Base Cranks 24mm Spindle BLK MFPN=ABBR000439 6 | IS52/40 Primary Colore*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