Shimano post mount disc brake adapters allow you to run your preferred rotor size.

Details:

• Material: Aluminum
• Mounting hardware included

Model No: SM-MA-F180P/P2

• Size: +20mm
• Lifts your brake caliper 20mm
• Example: 180mm post mount fork, 200mm rotor

Model No: SM-MA-F203P/PM

• Size: +23mm
• Lifts your brake caliper 23mm
• Example: 180mm post mount fork, 203mm rotor

Model No: SM-MA-F220P/PM

• Size: +40mm
• Lifts your brake caliper 40mm
• Example: 180mm post mount fork, 220mm rotor

Model No:SM-MA-F203P/P

• Size: +43mm
• Lifts your brake caliper 43mm
• Example: 160mm post mount fork, 203mm rotor

Compatibility:

• Standard post mount brake calipers
• Post mount forks