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ROTOR UNO upgrade kit disc

very high demand for this product
81207 / 8434366012117 / S04-010-00000 / 2019
ready for sending in 1-3 business days
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This item is crafted in Spain
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  • UNO Starter Pack

    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.

    The groupset with the lightest disk brakes in the market
    Better braking modulation and greater safety in any conditions

    Break away from the rest with ROTOR's hydraulic actuated groupset: UNO.

    Exclusive, lightweight, low maintenance, and technologically distinct, UNO merged the most-desirable characteristics of both electronic and mechanical systems to forge a new category of groupset technology. By partnering with Magura to produce UNO's disc brake system, you get the benefit of more than a century's-worth of expertise in hydraulic brake systems. Thanks to hydraulics, Magura's MT8 disc brakes feature high braking force when you need to slow down fast.

    Total weight UNO Groupset: 1655 g, which includes shifters, front and rear derailleur, filled, uncut hoses, flatmount calipers,160mm brake rotors; designed for any ROTOR power meter.

    • Includes complete bleed/service kits for both shifting and braking.
    • Compatible with standard postmount frame/fork, and most standard flatmount frames with adaptors.
    • 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) flatmount
    • 2 x Brake rotors 160mm
    • Brake Pads
    • inclk. Bleeding Kit (Brakes and Shifters)
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ready for sending in 1-3 business days
very high demand for this producthigh demand