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ROTOR Q-Ring for Shimano GRX 4-arm

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This item is crafted in Spain
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  • Shimano took an early lead in the gravel category when it introduced its dedicated GRX groupset for gravel.

    Not one to follow, ROTOR quickly caught up with compatible 48/31 and 46/30 Q RINGS combinations with BCD 110/80x4 for Shimano GRX cranks.

    If you want to improve your performance and pedal in a healthy way, these chainrings should be your choice.

    Short Description
    • Sizes: 48/31 | 46/30
    • BCD: 110/80x4
    • Weight: 149.5 g (48/31) | 123 g (46/30)
    • Ovality: 12.5 %
    • Chainline: 46.9 mm
    • Material: 7075-T6 aluminum alloy 100% CNC-machined
    • Cranks compatible: Shimano GRX 2x11s
    • Chains compatible: Shimano 11s, KMC 11s
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    • 1x chain-ring
    • Without chain-ring bolts
  • Show all items from ROTORROTOR is a Spanish manufacturer of high-end bicycle components, specializing in chainrings and cranksets. Founded in 1994, the company has a strong reputation in the cycling community for producing some of the most advanced and innovative components available.

    ROTOR's chainrings are known for their unique design, which utilizes a ovalized shape to provide a more uniform distribution of power throughout the pedal stroke. This design has been shown to increase efficiency and reduce stress on the knees, making it a popular choice among cyclists and professional racers alike. ROTOR also offers a range of chainring options, including those designed specifically for road, triathlon, and mountain biking.

    The company's cranksets are similarly renowned, featuring lightweight and strong construction, with an emphasis on stiffness for improved power transfer. ROTOR offers cranksets in a range of lengths and materials, including aluminum and carbon fiber, to suit a variety of riding styles and preferences.

    In addition to its top-of-the-line components, ROTOR is known for its commitment to sustainability and environmentally responsible manufacturing processes. The company uses recycled materials in its products and has implemented a closed-loop production system to minimize waste and reduce its carbon footprint.

    Overall, ROTOR is a highly respected and sought-after brand in the cycling world, known for its cutting-edge design, high-quality materials, and commitment to sustainability. Whether you're a serious cyclist or simply looking to upgrade your ride, ROTOR is a brand worth considering.
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