

Brand: Wheels MFG
Part Nr: PF30-OUT-3/4
Vérified weight: 158g
Thread together bottom bracket for frames using the PF30 bottom bracket standard. Two machined aluminum cups thread together keeping the bottom bracket stable in the frame, increasing bearing life, and simplifying maintenance. This means no more creaking, smoother operation, longer bearing life, and really quick bearing replacement.
Specifically designed for installing 24.00mm spindle diameter cranks (Shimano, Etc.) in PF30 (46mm ID BB shell) frames without the need for any adapters.
Bearings: Enduro Angular Contact
Color: Black
Bottom Bracket/Frame Interface: PF30, Specialized Carbon OSBB*
Bottom Bracket Shell Width: 61mm* - 73mm
Bottom Bracket Shell I.D.: 46mm
Over Bearing Width: 90.5mm in 68mm wide shell
Crank Spindle Diameter: 24.00mm
Tool Pattern: 44mm, 16-notch
Machined aluminum cups.
Dual silicone seal keeps the contamination out for longer life
Made in the USA
Includes:
*Specialized Carbon OSBB frames with a 61mm shell width need additional cup spacers