e*thirteen BSA Threaded Bottom Bracket - 83mm For 30mm Spindle Black CheckoutTitle=Schwalbe Marathon Plus Tour Tire - 700 x 38 Made of recycled PET fabric

Made of recycled PET fabric

Air Tip technology enhances floatation and control in deep snow conditions

} Lightweight TPU tube designed exclusively to work with Zipp AXS wheel sensor equipped wheels Can be used instead of a tubeless setup

longer bearing life

e*thirteen BSA Threaded Bottom Bracket - 83mm For 30mm Spindle Black CheckoutTitle=Schwalbe Marathon Plus Tour Tire - 700 x 38 Made of recycled PET fabrice*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 Weight 96 Spindle Interface Type Zipp Vuma Defined Color Black