Shimano SLX SM-RT70 external lock ring disc rotor
Shimano SLX SM-RT70 external lock ring disc rotor
Shimano-quality braking power
New SLX grade SM-RT70 Center Lock disc rotors improve heat dissipation through refined shaping.
- Coated rotor blade: Stainless steel / Aluminum / Stainless steel
- Mud shedding rotor blade design
- Technology: Ice-Tech
- External lock ring included.
Notes regarding Packaging
The product may be delivered in a plain box or LordGun packaging.
More information on the packaging of this article.
Technology
Ice Technologies
The fade, which can occur to disc brake rotor and pad when braking on a long downhill ride for instance, has a negative impact on the braking performance. Shimano has adopted Ice Technologies disc brake rotor and Ice Technologies pad to realize the cooling technology for consistent performance. The clad disc brake rotor blade, which has a 3 layer-sandwich structure of stainless steel, aluminum and stainless steel, provides better radiation performance achieving from 400˚C to 300˚C surface temperature. Also, the radiation fin has been adopted for the pad. Moreover, the clad disc brake rotor blade and the radiator fin provide long pad life, less noise, less fade and lightweight.
Diameter 140 mm
| Real weight | 120 g |
Diameter 160 mm
| Real weight | 135 g |
Diameter 180 mm
| Real weight | 182 g |