Wheels MFG PF30 Threaded Bottom Bracket - PF30-THD-BB

Our best solution for replacing OEM PF30 bottom brackets or for new bike builds. The 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.

Compatible with the following Bottom Bracket Standards (46 mm BB shell inner diameter):

• PF30
• Cannondale PF30A
• BBRight™ Press Fit
• Specialized Carbon OSBB (May need additional cup spacers if BB shell width is 61 mm.)
• 30 mm spindle diameter cranksets.

Specifications:

• Bearings: Enduro ABEC-3
• Color: Black
• Bottom Bracket Shell Width: 61 mm to 79 mm
• Bottom Bracket Shell I.D.: 46 mm
• Over Bearing Width: 68 mm in 68 mm wide shell
• Crank Spindle Diameter: 30 mm
• Weight: 115 g

Notes:

• Will accept 24 mm and 24/22 mm cranksets using Wheels Mfg. adapter shims.
• Over Bearing Width Dimensions include supplied silicone dust shields.

Installation Instructions