Shimano RT81 Ice Tech CL Disc Rotor
Shimano's XT/Saint RT81 Ice-Tech CL Disc Rotor delivers excellent stopping performance for powerful and consistent braking in all conditions. Manufactured from a 3-layer sandwich construction of stainless steel and aluminium, the Shimano XT/Saint RT81 Ice-Tech CL Disc Rotor manages heat effectively and consistently.
Enhanced Braking Performance
The 3-layer sandwich construction allows heat build-up to radiate quickly through the aluminium core to achieve a drop in surface temperature of around 50°C. When coupled with Shimano's Ice-Tech pads the surface temperatures can drop from around 400°C to 300°C, which provides a big boost overall performance.
Material: Aluminium and Stainless SteelMount: Center lockIce-Tech rotors achieve long pad life, less noise and less fade due to improved heat dispersionUsing the proven Shimano Centre lock system for excellent rigidity and security with an easy set-upRotor contact surface has been developed for excellent pad clearing and cooling which increases pad performance and lifeLarge forged alloy spider supports rotor surface, increasing rigidity and reducing weightComes complete with alloy lockring