Rotor Q Rings BCD130x5

Q Rings BCD130x5


Q Rings BCD110x5

Q Rings BCD130x5


Rotor Q Rings BCD130x5 inner & outer aero. Oval chainrings featuring subtle but efficiente 10% ovality where the smallest diameter is at the weakest point of the pedal stroke and the maximum diameter at the strongest point of the pedal stroke.

Road and TT Inner Rings

You could pedal more efficiently if only you could take greater advantage of your maximum power effort while lessening the time spent in the dead spots of a pedal rotation.

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Rotor Q Rings BCD130x5
Q Rings BCD130x5

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    Weight: 181g per set 53A/39

    BCD: 130x5

    Ovality: 10%

    Material: 7075-T6 aluminium alloy 100% CNC-machined. Aero design: reinforced rigidity and aerodynamics

    Shifting Pins: Steel

    OCP: 5 OCP points

    Outer Aero Sizes: 56T | 55T | 54T | 53T | 52T | 50T

    Inner Sizes: 46T | 44T | 42T | 39T

    More Information
    Discipline Road, Triathlon
    BCD 130x5
    Compatible Crankset Brand ROTOR, Shimano, Sram
    Compatible Crankset Model 3D+, 3D30, 3DF, 3D24, 3D, Flow, Agilis
    Compatible Groupsets ROTOR UNO 2x11s, Shimano 2x11s, Shimano 2x10s, Sram 2x11s
    Speeds 10s, 11s
    Number of chainrings 2X
    Chainring Shape Oval
    Chainring Type Outer, Inner
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