Genuine Shimano replacement part
- Oversize BB spindle - large 22 mm diameter chrome-moly hollow pipe billet spindle reduces weight, increases strength and rigidity
- Octalink splined axle/crank arm interface - results in a more rigid crank assembly compared to square tapered spindle
- Maintenance-free sealed cartridge design prevents corrosion and is easy to install
- Aluminium adapter
- Average weight 250 g
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.