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  • Rotor - 130cm
  • Rotor - QXL Outer Chainring - Black
  • Rotor - 130cm -

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  • Rotor - QXL Outer Chainring - Black

Rotor QXL Outer Chainring

$188.00

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  • Select options
    • Black, 110x5 BCD, 53t
      $188.00
    • Black, 110x5 BCD, 52t
      $188.00
    • Black, 130x5 BCD, 54t
      $188.00
    • Black, 130x5 BCD, 53t
      $188.00
    • Black, 110x4 BCD, 11 SPD Shimano-52t
      $188.00
    • Black, 110x4 BCD, 11 SPD Shimano-46t
      $188.00
    551

    1 Review

    Details

    Boost your output.

    From all-out sprints to bold breakaways, the Rotor QXL Outer Chainring maximizes high-cadence efforts and sustained power delivery during time trial events and fast-paced racing scenarios. The oversized QXL features 16% ovalization, compared to 10% for Rotor's standard Q Rings. This increase in ovalization helps to boost efficiency throughout your pedal stroke by maximizing your legs' natural strengths. Five OCP points allow you to "clock" the rings to reduce the dead spot within your pedal stroke. Most riders experience a difference within the location of their dead spot, meaning you'll have to customize the placement of the QXL along the crank arms to maximize power output according to individual biomechanics and pedaling style.

    • 110 bolt circle diameter: 52, 53-tooth options for 10-speed SRAM/Shimano
    • 130 bolt circle diameter: 53, 54-tooth options for 10-speed SRAM/Shimano
    • 46, 52, 53, 54-tooth options for 11-speed Shimano drivetrain
    • 5 regulation OCP points
    • Steel shifting pins
    • Item #RTR000R

    Tech Specs

    Material
    7075 Aluminum
    Number of Rings
    1
    Teeth
    46 t, 52 t, 53 t, 54 t
    Bolt Circle Diameter
    110 mm, 130 mm, [Shimano]
    Compatible Components
    SRAM, Shimano
    Recommended Use
    road cycling
    Manufacturer Warranty
    1 year

    Tech Specs

    • Reviews
    • Q & A

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    • Familiarity: I've used it several times

    After using the Q rings 53-39, I decided to move to the QXL 53. I used it in the OCP 1 and it is perfect for sprints. The cadence went up by 10 and helps improve the pedaling efficiency. I have a 12-25 cassette. First week it's all I took to get accustomed.

    Hi, Will the 11spd Shimano QXL Rotor...

    Hi,



    Will the 11spd Shimano QXL Rotor outer and inner rings fit on Specialized Sworks 110 BCD cranks.

    I'm after a 46t/36t QXL Rotor setup.



    Thanks in advance.



    Brett

    Hello Brett,



    Yes, the 110 BCD QXL rotor chainrings will work on the Specialized 110 BCD Cranks.

    We currently do not have a 110 BCD in a 46t but that is something we can special order. Contact me directly and we can get that order going. ddalton@backcountry.com