Shimano Dura-Ace SM-RT900-S Disc Brake Rotor - 140/160mm, Center Lock, Silver/Black

BR0691

Regular price $81.95

Shimano Dura-Ace SM-RT900 Centerlock Disc Rotors

    Freeza technology, 3-layer structure with aluminum core and stainless steel outer layers and additional aluminum cooling fins reduces rotor surface temperature approximately 150 degrees Celsius compared to all-steel rotors
    Aluminum spider
    Includes standard type rotor lockring
    Requires external-type rotor lockring when installing onto 15/20mm axle hub