Your Cart is Empty


Black - SRAM Compatible w/ Ceramic Bearings, PF30 to Outboard Btm. Bracket

Ready To Ship In: 2-5 Days
Ships To: Worldwide
Returns: 60 Day Free Returns

Read Before Ordering

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 22mm / 24mm spindle diameter cranks (SRAM / Truvativ GXP) in PF30 (46mm ID BB shell) frames without the need for any adapters.

Bottom Bracket Includes:

  • BB Cups with bearings
  • 2 - Silicone dust seals
  • 2 - 0.5mm crank spindle spacers
  • 2 - 1.0mm crank spindle spacers
  • 2 - 46mm x 1.0mm cup spacers
  • 1 - 46mm x 2.5mm cup spacer
  • 1 - wave washer

Enduro Ceramic Hybrid
Bottom Bracket/Frame Interface
PF30, Specialized Carbon OSBB*
Bottom Bracket Shell Width
61mm* - 73mm
Bottom Bracket Shell I.D.
Crank Spindle Diameter
22mm / 24mm
Tool Pattern
44mm, 16-notch

- Packaged for retail display

*Notes: Specialized Carbon OSBB frames with a 61mm shell width need additional cup spacers. BB cups produced after July 2018 do not use o-rings. Over Bearing Width Dimensions include supplied silicone dust shields.

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

  • PF30
  • Specialized Carbon OSBB. May need additional cup spacers if BB shell width is 61mm.

Compatible with stepped 22/24mm spindle diameter cranksets (GXP).