Shimano SLX SM-RT70 Disc Brake Rotor - Center Lock, Silver

Shimano SLX SM-RT70 disc brake rotors deliver powerful and consistent brake performance for all riding conditions. The ICE TECHNOLOGIES rotor significantly reduces heat build-up in the brake system to ensure consistent high performance braking even on the steepest downhill stretches. Shimano's center-lock mounting system makes installing and removing rotors quick and easy thanks to the spine mount and lock ring design.

3-layer structure with aluminum core and two stainless steel outer layers reduces rotor surface temperature approximately 100 degrees Celsius compared to all-steel rotors

Aluminum spider

Includes lock ring with external serration

Requires external-type rotor lock ring when installing onto 15/20mm axle hub

Rotor Size (mm)	140, 160, 180, 203
Pad Compatibility	All Pad Compounds
Rotor Type	Two Piece
Weight	159, 193
Hub/Disc Compatibility	Center-Lock