Shimano RT-MT900 Ice Tech FREEZA Centre-Lock Disc Brake Rotor 140mm

Shimano RT-MT900 Ice Tech FREEZA Centre-Lock Rotor 140mm Shimano’s RT-MT900 Ice Tech FREEZA Centre-Lock Disc Brake Rotor 140mm helps to disperse heat for consistent; powerful braking performance on a mountain bike setup. It uses a three-layer construction of steel and alloy so heat generated from braking quickly radiates through the aluminium core. Together with Ice Tech pads; the temperature drop can be dramatic – up to 100°C. This process additionally leads to longer brake pad life; quieter operation and less fade. The Centre-Lock system of the rotor adds strength and security and the entire construction is engineered for high durability and minimum weight.