Hope Disc Brake Adapter

The Hope Disc Brake Adapter allows you to mount your Hope post-mount caliper to a variety of frame and fork configurations. Depending on your frame, fork, and desired rotor size, one of these adapters may be necessary. The IS to Post, 160mm Rear is for IS mount frames or forks. It allows a 180mm rotor on the fork and a 160mm rotor on the frame. The IS to Post, 203mm Rear is for IS mount frames. It allows a 203mm rotor on the rear of your frame. The Post, 180mm Front is for post mount frames or