Giant CXR X1 Wheels MCH as one would otherwise only

as one would otherwise only expect from a rear derailleur

highly advanced Carbon Gripper

With mid weight construction

tyre width

The RC903 features Shimano’s highest-performance carbon composite outsole

Giant CXR X1 Wheels MCH as one would otherwise onlySail 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. 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 weight Rim bead