| Cover: | NA | 
| Dimensions: | 245x135 | 
| Rails: | Chromoly | 
| Weight: | 304g | 
Shimano's new XT hydraulic disc brake rotor features revolutionary Ice-Technology for 25 percent more braking power. The 3-layer Ice-Tech rotor features an aluminum core sandwiched between stainless steel for outstanding heat radiation performance -- rotor runs up to 100° C (212° F) cooler than standard all-steel rotors for less fade, less noise and longer pad life.
| Cover: | NA | 
| Dimensions: | 245x135 | 
| Rails: | Chromoly | 
| Weight: | 304g |