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SRAM left-side crank arm and powermeter axle X0 D1 174mm 55mm DUB MTB Wide


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  • X0 Eagle AXS Transmission Left arm Spindle Power Meter provides riders with accurate, live power data delivery housed in Srams most advanced aluminum crankset. The power meter technology is integrated through what is called “DUB-PWR” – a unique design that elegantly houses Quarq’s reliable and accurate power measurement inside the DUB crank spindle itself. Measuring left-side power to calculate total watts, it’s subtle, lightweight, compatible with any chainring setup, and boasts unbeatable battery life. It is also compatible with the Flight Attendant system, allowing for total connectivity between all AXS enabled components. No-compromise, no-fuss data delivery with robustness in mind.

    Features:
    • Innovative DUB-PWR design allows for lightweight, subtle Quarq power integration.
    • Compatible with Flight Attendant
    • Unique, groundbreaking design integrated with the lightest aluminum crankset on the market.
    • +/3% accuracy
    • Long battery life (400+hours)
    • User replaceable AAA lithium battery
    • Waterproof (IPX7 waterproof to 1 meter for 30 minutes)
    • Right arm, Bottom bracket, Chainring and Spider not included
    • Crank Arm Lenght: 165mm, 170mm, 175mm
    • Bottom Bracket: All SRAM Road WIDE DUB BBs, except Ai
    • Chainline: 55.0mm
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  • Show all items from SRAM

    SRAM is a leading manufacturer of bicycle components, founded in 1987 in Chicago, Illinois. The company has established a significant presence in the bicycle industry through innovative products and technological advancements. SRAM stands for "Scott, Ray, and Sam," after the founders of the company, and is now globally recognized for its high-quality groupsets, disc brakes, cranks, and other bicycle components.

    One of SRAM's most notable products is the electronic groupset eTap. This wireless shifting technology provides precise and reliable gear changes without the need for cables running through the frame. The eTap AXS version enhances this technology by enabling seamless integration with apps and other devices, offering the rider comprehensive control and customization of their shifting performance.

    In the realm of mountain bikes, SRAM has set standards with its Eagle groupsets. These 12-speed drivetrains offer an exceptionally wide gear range, specifically designed for challenging off-road riding. The XX1 and X01 Eagle groupsets are known for their durability and performance, making them a preferred choice among many professional mountain bikers.

    SRAM is also a leader in brake technology. The hydraulic disc brakes from the Guide and G2 series are renowned for their strong braking power and adjustable control. They provide reliable performance under various conditions and are highly favored by both trail and enduro riders.

    In addition to groupsets and brakes, SRAM produces high-quality cranks and chainrings, valued for their robustness and efficiency. The X-SYNC technology ensures optimal chain engagement and reduces the risk of chain drops, which is particularly beneficial in demanding terrain.

    With a strong focus on innovation and quality, SRAM has established itself as one of the leading brands in the bicycle industry. Their products offer cyclists worldwide reliability, performance, and cutting-edge technology, excelling in both competitive and recreational cycling.
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