Shimano Shimano Metrea RT500 Ice Centerlock disc brake rotor

Disc Brake Rotor. ICE TECHNOLOGIES. 140 mm. For urban riding, SM-RT500 disc brake rotors provide exceptional stopping power in all riding conditions. The ICE TECHNOLOGIES rotor significantly reduces heat build-up in the brake system to ensure consistent braking even on the steepest downhill stretches. SHIMANO's CENTER LOCK mounting system makes installing and removing rotors quick and easy thanks to the spine mount and lock ring design.