The REVERSE Bremsscheibenadapter IS-PM 180 VR+160 HR is designed to give you reliable and precise mounting for your disc brake calipers when using 180 mm rotors on the front and 160 mm rotors on the rear. Built for the common IS (International Standard) to PM (Post Mount) conversion, this adapter helps you match modern brake calipers with a wide range of frames and forks. It is a practical upgrade when you want to increase rotor size for more braking power or simply ensure a clean, secure and creak-free installation of your disc brakes.
Made from robust, durable material, this Reverse adapter is engineered to withstand the high forces generated under hard braking, whether you ride on technical trails, fast descents or in everyday conditions. The precise machining supports accurate caliper alignment, which helps reduce brake rub and improves overall braking performance. Ideal for mountain bikes and many other disc-brake-equipped bikes, it is a small but essential component when building, upgrading or servicing your braking system. Combine it with quality rotors and calipers to get the most consistent and confidence-inspiring stopping power from your setup.