Shimano SLX SM-RT70-SS Disc Brake Rotor - 140mm Center Lock Silver. Shimano SLX SM-RT70 center-lock disc brake rotor delivers powerful and consistent brake performance in all riding conditions.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
- TECH SPECS
| Rotor Size (mm) | 140 |
| Pad Compatibility | All Pad Compounds |
| Rotor Type | Two Piece |
| Weight | 121 |
| Hub/Disc Compatibility | Center-Lock |
