43mm Bicycle Adapter Bracket 21 grams - Bicycle Rotors ALL 6-BOLT Rotors - ALL Center Lock Rotors
- Bicycle Rotors ALL 6-BOLT Rotors All Years
- Bicycle Rotors ALL Center Lock Rotors All Years
This adapter will allow you to run a bicycle rotor up to 43mm larger than standard size. This is typically used to run the 223mm Galfer USA oversize brake rotor.
160mm post mount to 203mm rotor upgrade