Upgrade your bike's braking power with the Shimano F180P/S IS Mount Disc Brake Adaptor. Specifically designed for Shimano disc brakes, this adaptor allows for easy installation and improved performance. Say goodbye to weak brakes and hello to smooth, reliable stopping power.

Features

• It's specifically designed for use with a 180mm rotor, providing a good balance of braking power and weight
• Designed to work with Shimano 74mm brake calipers
• Compatible with frames that have a 51mm IS (International Standard) disc brake mount