XTR BR-M9120 Post Mount Hydraulic Disc Brake Caliper and Lever

This is an assembled set of XTR Trail disc brakes, including BL - M9120 and BR - M9120. It offers excellent braking performance for a smooth and safe ride.

Using this XTR disc brake set is easy. Just connect the caliper to the post mount on your bike and attach the lever to the handlebar. When you want to stop, simply squeeze the lever. As for maintenance, regularly check the brake pads for wear and replace them if they're too thin. Keep the brake fluid at the right level. And don't forget to clean the caliper and rotor to ensure good performance. Be careful when installing or adjusting the brakes, and if you're not sure, it's better to ask a professional for help.