Giant Cxr X1 Tubeless Disc Rear Carbon Gravel Wheel

Sail smoothly across mixed terrain. Crank up the speed on gravel. Achieve maximum confidence and control on rocky singletrack.The robust and responsive CXR X1 WheelSystem delivers the low weight and durable versatility needed to handle any terrain. Dynamic Balanced Lacing Since its introduction in 2015 Dynamic Balanced Lacing (DBL) has been the cornerstone of Giant WheelSystems. DBL ensures that spokes are set for optimal tension when under dynamic load resulting in enhanced durability and pedaling efficiency. The enlarged DBL hub flange also increases the spoke bracing angles which boosts overall torsional/transmission and lateral stiffness for better power transfer and more stable sprinting. Hookless Rim Design Hookless rim design enhances overall durability offers a wider inner rim width without adding extra weight and also helps create a more round tire shape providing superior grip and handling as well as added sidewall support when cornering. Additionally without the rim hook to “push” the tire bead inward hookless rim design offers a more seamless airflow between the tire and the sidewall of the rim resulting in less drag and improved aero performance when compared to standard hook-type rims. Tubeless System Fewer flat tires. Greater traction. Less rolling resistance and a smoother faster ride. Giant’s Tubeless System makes it easier than ever to experience all these benefits. Features Wide 25mm inner rim width and hookless bead provide increased support for higher volume road gravel and XC mountain bike tires Shallow 25.8mm rim depth adds compliance and saves weightRim bead reinforcement disperses impact load and enhances rim strength without increasing weight Precision engineered reinforcements around each spoke hole provide support exactly where it’s needed without adding unnecessary material Dynamic Balanced Lacing technology creates perfect amount of spoke tension for optimaltransmission stiffness and braking performance Giant instant engagement freehub with 42CrMO 60-tooth ratchet driver with Diamond-Like-Coating utilizes durable flattened coil spring to deliver immediate and efficient power transfer Integrated axle front hub provides a more robust structure eliminating play and enhancing lateral stiffness Specifications Rim Material Carbon Rim Type Hookless Clincher Tubeless Giant Tubeless System (rim tape and valve kit included) Rim Height 25.8mm Rim Outer Width 31mm Rim Inner Width 25mm ETRTO 622-25 Front Hub CXR Alloy Centerlock Rear Hub CXR Alloy 60t Ratchet Centerlock Hub Compatibility Shimano HG SRAM XDR Bearing Sealed Cartridge Front Axle 100x12 Thru Axle Rear Axle 142x12 Thru Axle Spokes (Front) SAPIM LASER Lacing (Front) 24H DBL Spokes (Rear) SAPIM LASER Lacing (Rear) 24H DBL Nipple Type SAPIM Double Square Warranty 2 years Weight (Pair) 1430g