Shimano, Ultegra SM-RT800, Disc brake rotor, Center Lock, 140mm
| Availability: | In stock (5) |
For superb stopping power in all conditions, SM-RT800 disc brake rotors deliver consistent braking performance thanks to the ICE TECHNOLOGIES FREEZA construction. With better heat management, the SM-RT800 rotors withstand brake fade on long downhill stretches and provide substantially quieter braking.