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    Shimano RT900 Centrelock Rotor

    $110.50 $130.00
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    • North Island Delivery: 1-2 Working Days
    • South Island Delivery: 2-4 Working Days



    The SM-RT900 brake rotor was designed by Shimano especially for Dura Ace BR-R9170 disc brakes, but it's also compatible with other flat-mount as well as MTB brakes.

    The enlarged adapter between the brake surface and the cooling plates improves the heat dissipation from the rotor surface by a further 40° C in comparison with Ice Tech brake rotors. 

    Ice-Tech FREEZA

    SHIMANO’s ICE TECHNOLOGIES has realized the ultimate rotor, incorporating aluminum fins for enhanced heat control. With an increased surface area for heat dispersion, the rotor achieves a 50°C reduction in heat. This in turn generates a 20% increase in braking force durability and a 20% longer pad life.


    • Stable and versatile brake performance in the most demanding conditions
    • High-performance and consistent brake performance
    • New ICE TECHNOLOGIES FREEZA construction for boosting heat dissipation
    • Average weight - 118g (160 mm), 100g (140 mm)
    • Pad Compatibility - Metal, Resin
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