The Wheels Mfg PF30 ABEC-3 BB is a premium upgrade for any OEM PF30 bottom bracket.
Featuring two machined aluminium cups with replaceable bearings, it delivers increased durability and extended bearing life without compromising on simplicity. Installation and maintenance are straightforward thanks to the press-together design — no special tools or adapters required. The result is a noticeably smoother ride, elimination of creaking, and bearing replacement that takes just minutes. Engineered specifically for 30mm spindle diameter cranks in PF30 (46mm ID BB shell) frames, this bottom bracket combines reliability with ease of service, making it an essential upgrade for serious cyclists seeking better performance and longevity.
Specification
-
Bearings: Enduro ABEC-3
-
Colour: Black
-
Bottom Bracket/Frame Interface: PF30, PF30A, 386EVO, Specialized Carbon OSBB, BBRight™ Press Fit
-
Bottom Bracket Shell Width: 61mm* to 86.5mm
-
Bottom Bracket Shell I.D.: 46mm
-
Over Bearing Width: 68mm in 68mm wide shell
-
Crank Spindle Diameter: 30mm
-
Weight: 112g
Notes
- Will accept 24mm and 24/22mm cranksets using Wheels Mfg. adapters
- Specialized Carbon OSBB frames with a 61mm shell width may need additional cup spacers.
- Bottom brackets produced after July 2018 do not have grooves and o-rings on the cups.
- Over Bearing Width Dimensions include supplied silicone dust shields.
Contents
- BB Cups with bearings
- 2 - Silicone dust seals
- 2 - 0.5mm crank spindle spacers
- 2 - 1.0mm crank spindle spacers
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Weights are based off pre-production products at time of publication. Weights may vary in final production.
