PF30 OUTBOARD ABEC-3 BB FOR 24/22MM CRANKS (SRAM) - RED
Our PF30 Outboard bottom bracket will give you all of the same benefits as our well-loved Outboard style BBs. The two machined aluminum cups thread together ensuring the bottom bracket remains 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 & Specialized Carbon OSBB frames without the need for any adapters.
- Bearings: Enduro ABEC-3
- Color: Red
- Bottom Bracket/Frame Interface: PF30, Specialized Carbon OSBB
- Bottom Bracket Shell Width (mm): 68mm - 73mm
- Bottom Bracket Shell I.D.: 46mm
- Crank Spindle Type: SRAM / Truvativ GXP
- Crank Spindle Diameter: 22mm / 24mm
- Weight: 153g
- Packaged for retail display
Enduro ABEC-3 Bearings
GRADE 10 CHROMIUM STEEL BALLS:
High precision balls are within 10/1,000,000″ round, twice as round as the industry standard, at it’s highest level.
52100 HIGH CARBON CHROMIUM ALLOY RACES:
Vacuum de-gassed process for the purest chromium alloy steel, hardened to R-62, extremely tough and very durable. Polished to a mirror finish for ABEC-3 precision and noiseless movement.
Riveted Steel Retainer for toughness, ABEC-3 tolerances and noise tested, C-3 or C-N Internal Clearance
PF30-OUT Removal PF30-OUT Installation PF30-OUT Bearing Service
PF30-OUT bearings can be serviced without removing bottom bracket from frame, but might be easier to remove cups first.