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    XCR 1 27.5 Carbon XC - Boost

    $649 - $749


    Carve through corners with speed and control. Float up steep climbs with ease and efficiency. These are goals that every trail rider dreams of. One way to achieve them is to choose a high-performance wheel that’s built for the task. Giant Off-Road WheelSystems are specifically engineered for off-road performance. Whether you're fighting for position in a heated XC race or attacking technical terrain, they offer efficiency, control and durability to help you improve your off-road performance.


    • Ultra-light 21mm wide inner (27mm wide outer) XC optimised full composite clincher rim
    • Tubeless compatible using supplied rim tape and valve kit
    • Sapim Laser/ Sapim Race spokes; 28 front/rear
    • Dynamic Balance Lacing for enhanced drive efficiency and braking control
    • Boost 148mm/12 rear hub, Shimano/Sram or XD compatible, pawl driver
    • Sealed cartridge bearings
    • 1565g per pair
    • Non boost version available

    Brochure (PDF) Manual (PDF)


    Behind the performance of Giant off-road WheelSystems are a number of innovative technologies that, together, deliver superior efficiency, pinpoint control and engineered durability. Here’s a look at the technologies you’ll find in new high-performance off-road WheelSystems such as the TRX 0.

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    All specifications listed are subject to change without notice. *Recommended Retail Prices are subject to change without notice and may vary from store to store depending on freighting and assembly costs.