Shimano Disque Frein 180mm 6 Trous SM-RT56 Silver

Shimano SM-RT56 6-Bolt MTB Hydraulic Brake Disc - 180mm This brake disc is designed for MTB disciplines such as all-mountain and cross-country. With its 180mm diameter and steel construction, it offers excellent durability and very high resistance to overheating. To achieve this, the ventilated shape with multiple holes around the braking surface provides good ventilation and top performance even during prolonged braking. This 6-bolt disc can be fitted to the front or rear and is only compatible with resin brake pads.