Wheels MFG BB86 Threaded Angular Contact Bottom Bracket for Shimano Attaquer Schwalbe extensions for presta (french)

Schwalbe extensions for presta (french) valves

Double chromed tools and fully stainless steel hardware and bushings guarantee a long life without corrosion (the number 2 killer of multi-tools is corrosion

Tubeless-ready tyre: 1-4 months

Crank Spindle Diameter: 30mm

Wheels MFG BB86 Threaded Angular Contact Bottom Bracket for Shimano Attaquer Schwalbe extensions for presta (french)Threaded BB for BB86, BB92 and PF90 frames and 24mm diameter spindle cranks. Machined cups thread together for stability, increased bearing life, and simple installation and maintenance. No more creaking. Smooth operation. Fast bearing replacement. Specifications Bearings: Enduro Angular Contact ABEC 5 Color: Black Bottom Bracket Frame Interface: BB86, BB92, PF90 Bottom Bracket Shell Width: 86mm 92mm Bottom Bracket Shell I. D.: 41mm Over Bearing