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Round rings BCD110x5 Aero

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B-round-Rings-BCD110x5-aero
Regular Price €38.90 €30.73
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Rotor Round Rings BCD110x5 Aero. Round 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 /TT Outer Aero and Inner Rings

Q Rings offer 5 Optimum Chainring Positions (OCP) that can be adjusted to take advantage of the pedal stroke´s most-productive zone. 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.

**Up to 50% OFF for full crankset purchase. Retail only.**

Get ready for 2025

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Round rings BCD110x5 Aero

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Kit price: €30.73

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    Weight: 173g per set 50A/34

    BCD: 110x5

    Ovality: 10%

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

    Shifting Pins: Steel

    OCP: 5 OCP points (4 points in 50/34)

    Outer Aero Sizes: 48AT | 50AT | 52AT | 53AT | 54AT | 55AT | 56AT

    Features
    Brand
    Rotor
    Discipline
    Road, Triathlon
    Chainring shape
    Round
    Number of chainrings
    2X
    BCD
    110x5
    Country of manufacture
    Spain
    Compatible groupsets
    Shimano 2x10s, Shimano 2x11s, Sram 2x11s, ROTOR UNO 2x11s
    Speeds
    10s, 11s
    Compatible cranks brand
    ROTOR, Shimano, Sram
    Compatible crank models
    3D, 3D+, 3D24, 3D30, 3DF, Flow
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