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ROTOR UNO upgrade kit rim brake

81208 / 8434366012094 / S04-008-00000 / 2019
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This item is crafted in Spain
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  • Being different is no longer an option. it is the choice you made when you decided to ride against your rivals, against the wind, against yourself.

    Differentiatingourselves in order to evolve led us to develop the first groupset that integrates hydraulic technology from disc brakes into the drivetrain, thus offering a previously unimaginable smoothness without losing neither efficiency nor the tactile command that reminds us who’s in control of the handlebars.

    Pure simplicity because bicycles only need the impulse of passionate people, like the technicians that assemble ROTOR UNO by hand at our factory in Madrid, and who guarantee that each part measures up to the demanding quality standards that mark our products.

    BeautyTimeless design that won’t compromise UNO’s precise functionality thanks to careful manufacturing in limited and numbered series. A unique product that is a work of engineering embodied in carbon fiber and 7075 aluminum parts machined by Computer Numerical Control (CNC)

    Without batteries, without chargers your bike depends only on your efforts to mark the way. Break away.

    Exclusive, lightweight, easy to maintain and technologically distinct, UNO combines the most desirable features of electronic and mechanical systems to create a new category of technological groupsets. In collaboration with Magura, which has created the UNO rim brake system, you will enjoy the advantages of more than a century of experience in the field of hydraulic brake systems. Magura’s RT8 rim brakes feature: more precise braking control thanks to hydraulics; quick wheel release for a dynamic and frictionless wheel change; dirt-resistant design; and easy maintenance.

    Total weight UNO Groupset: 1655 g, which includes shifters, front and rear derailleur, filled, uncut hoses, rim brake calipers and installation hardware; designed for any ROTOR power meter.

    • Includes complete bleed/service kits for both shifting and braking.
    • Same mineral oil used for both shifting and braking.
    • Compatible with all ROTOR cranksets, oval Q-Rings, and round rings


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    • 2 x ROTOR UNO Shift/Brake levers incl. cables
    • 1 x front derailleur
    • 1 x rear derailleur
    • 2 x Hydraulic brake calipers (Magura)
    • inclk. Bleeding Kit (Brakes and Shifters)
  • 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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