SHIMANO Deore RT64 CenterLock Disc Brake Rotor w/External Seration
Centerlock interface uses a lockring to mount the disc rotor to the hub.
Centerlock rotors are interchangeable with all Shimano disc brakes as long as the hubs and rotor size match the caliper. Unless otherwise noted, Centerlock rotors include a lock ring and washer.
Ice Tech brake rotors (RT-98; RT-81; RT-67) feature an aluminum core clad with stainless steel braking surfaces. The innovative design sheds weight, dissipates heat, and dramatically improves overall performance.
Freeza Technology (RT-99) features a 3-layer structure with an aluminum core and stainless steel outer layers and additional aluminum cooling fins reduce rotor surface temperature by approximately 150 degrees Celsius compared to all-steel rotors
Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.