Key Features
- Aluminum sheath,cold-forged steel cups, Boron Axel/spindle, Sealed bearings
- Finish: Phosphated cups anodized sheath
- For bike type: mountain bike, road racing bike etc. Spindle Interface: square taper.
- Package includes:1*Sealed bearing bottom bracket including cups+2 waterproof screw
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Aluminum sheath,cold-forged steel cups, Boron Axel/spindle, Sealed bearings; | Finish: Phosphated cups anodized sheath; Spindle Interface: square taper. | For bike type: mountain bike, road racing bike etc. |
- For Bike Type: Mountain Bike, Road Racing Bike etc;
- Great length for Fixie or Single Speed Bikes;
- Cartridge Sealed Bearing with Aluminium sheath;
- Cold-forged steel cups;
- Thread: BC1.37" x 24T English Thread;
- Axle: Borron Steel (Square)
- Finish: Phosphated cups anodized sheath