Giant CXR X1 Wheels MCH 0 frame lock chain from

0 frame lock chain from ABUS makes it particularly easy to make your bicycle twice as secure: All you have to do is place the chain around a fixed object

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

reliable shifting that has made Ultegra the benchmark for serious road cyclists

Updated version features cable routing for Di2 compatibility

With mid weight construction

Giant CXR X1 Wheels MCH 0 frame lock chain fromSail 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