Shimano SM-MA-F180P/P2 Disc Brake Adapter

Shimano post mount disc brake adapters allow you to run your preferred rotor size.  The SM-MA-F180P/P2 enables you to run 160mm rotors on a 140mm post-mount frame and 180mm rotors on 160mm post-mount frames/forks.

Details:

• Model No: SM-MA-F180P/P2
• Mount: 160mm & 180mm post
• Rotor: 160mm & 180mm 
• Material: Aluminum
• Mounting hardware included

Compatibility:

• 140mm post-mount frame with a 160mm rotor
• 160mm post-mount frame/fork with a 180mm rotor