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ROTOR RRaptor MTB crank arms set black 175mm

81199 / 8434366007946 / C02-099-21010-0
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This item is crafted in Spain
  • R-Raptor

    The RRaptor checks all the standard boxes for an all-mountain/enduro crank. Like ROTOR’s REX cranks, the RRaptor is a work of engineering built on the principles of lightweight and rigid, but RRaptor’s modular concept offers compatibility that meets – and even exceeds – current trends in mountain bike technology. Crank arms will be available independent of an axle and chainrings; there’s no longer a factory-assembled arm+axle, both crank arms can be removed from the axle. This way the RRaptor can be mounted to standard, boost, and downhill axles.
    Rubber bumpers protect crank arms against wear, and can be customized with a choice of seven colors: black, blue, green, yellow, red, pink, or orange.

    Direct Mount chainrings for the RRaptor feature ROTOR’s patented Optimum Chainring Position (OCP) system to optimize your pedal stroke. Swapping out chainrings on the fly becomes incredibly easy with just an 8mm allen key.

    Chainrings also feature a proprietary spline.

    • Weight: 715g (175mm)
    • Sizes: 165/170/175mm


    Characteristics:
    • Chainrings: 1x compatible - Rotor Direct Mount
    • Spindle: 30mm
    • Q-Factor: 164mm standard (Link to standard axle) / 170mm boost (Link to Boost axle) / 179mm DH (Link to DH axle)
    • Chainline: 49,5mm / 52,5mm boost
    • Material: aluminum alloy 6082
    • Compatibility: BBright / BB30 / Pressfit 30 / BSA
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    • 1 x ROTOR RRaptor MTB crank arms (left and right)
    • Without Chainrings
    • Without Bottom Bracket
    • Without Axle
  • 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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