Shimano SLX RT70 160mm brake disc rotor

Brake disc rotor. Size: 160 mm. Disc: Centerlock. The SM-RT70 Ice-Tech rotors have a sandwich structure of an aluminium core embedded in 2 stainless steel layers. The higher heat dissipation of the aluminium helps to reduce the surface temperature of the rotor by around 100 degrees Celsius.

• SM-RT70 Ice Tech rotors give excellent performance using the proven Shimano Centre-Lock system providing excellent rigidity and security with an easy set-up
• The clad steel/alloy/steel rotor construction allows heat generated from braking to radiate quickly through the aluminium core achieving surface temperature drops of around 50 degrees C. When used with Ice Tech pads surface temperatures can drop from around 400 to 300 degrees C, this provides great improvements in performance all round
• New refined shaping design over RT68