Threaded angular contact bottom bracket for Fat Bike PF41 (BB121) and 22/24mm (SRAM GXP) cranks.
Machined cups thread together for stability, increased bearing life, and simple installation and maintenance. No more creaking. Smooth operation. Fast bearing replacement.
Specifications
| Drive Side Bearings | Enduro Angular Contact |
|---|---|
| Non-Drive Side Bearings | Enduro ABEC-3 |
| Colour | Black |
| Bottom Bracket/Frame Interface | PF41 – BB121 |
| Bottom Bracket Shell Width (mm) | 105mm – 132mm |
| Bottom Bracket Shell I.D. | 41mm |
| Crank Spindle Type | SRAM / Truvativ GXP |
| Crank Spindle Diameter | 22/24mm |
| Tool Interface | 48.5mm, 16-notch |
| Weight | 120g |
| Compatibility | PF41 – BB121 |






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