Shimano RT-EM810 Ice Tech Freeza Centerlock Interior Brake Disc

RT-EM810 brake discs are designed to maximize the cooling of the brakes, resulting in consistent braking and an increased long life of the pads.The rotor is designed in 3 layers, therefore a central structure in aluminum, and external tracks in steel, this construction allowing heat to be dissipated by means of fins in the center.Details:E-Bike compatibleCompatible with resin / metal pads.exterior centerlock nut.Weight: 203mm (150g)Reference: RT-EM810