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ROTOR chainring round 110mm 4-arm for ALDHU and all Shimano cranks

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  • ROUND RINGS BCD 110X4 2x

    Round BCD110x4 chainrings compatible with all ROTOR cranks using BCD110x4 spider or INspider power meter. In addition, these chainrings are also compatible with Shimano Dura-Ace FC-9100 and Ultegra FC-8000 cranks offering fast and precise shifting, while keeping weight very low.

    ROTOR round chainrings come to complete the chainring range for those cyclists who have not yet decided to try Q RINGS oval chainrings.

    When you are looking for speed, functionality and lightness, the components of your bike have to reflect these needs.

    Short Description
    • Sizes: 53/39, 52/36, 50/34
    • BCD: 110x4
    • Weight: 120.5 g (50/34T) | 90 g (50T) | 30.5 g (34T)
    • Chainline: 43.5 mm (using standard axle). 46 mm (using offset axle)
    • Material: 7075-T6 aluminum alloy 100% CNC-machined
    • Cranks compatible: All ROTOR cranks using spider BCD 110x4. All ROTOR cranks using INspider power meter. Shimano Dura-Ace FC-9100. Shimano Ultegra FC-8000
    • Groupsets compatible: Shimano 11s & 10s. SRAM 11s
    • Chains compatible: 11s chains
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    • 1 Chainring
    • Without Chainring 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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