SHIMANO SM-RT70 disc brake rotor

Shimano XT SM-RT70 Center Lock disc with Shimano “ice-tech” cooling technology.
The Shimano XT SM-RT70 disc is made with three-layer steel / aluminum / steel technology for the best performance and braking power. Perfect in combination with the SLX or 105 strada groupset.

- “Ice-tech” rotor: cooling technology for more uniform performance
- 3-layer stainless steel / aluminum / stainless steel sandwich structure
- Two-piece construction for greater rigidity and weight reduction
- Pad compatibility: resin and metallic / sintered
- Closing ring included

DIMENSIONS and WEIGHT (manufacturer)

- SM-RT70 from 140 mm - 121 gr.
- SM-RT70 S from 160 mm - 133 gr.
- SM-RT70M 180 mm - 159 gr.
- SM-RT70L from 203 mm - 193 gr.