Fast starts, tight corners, a blur of speed through dirt, sand and mud. Proven by elite cyclocross pros for years, the latest tcx advanced pro is built to win. <span>The superlight composite frame is handcrafted with race-proven geometry and asymmetrical chainstays for optimal power transfer. The D-Fuse composite seatpost helps smooth out bumps and vibrations, and you also have the option to use a 30.9mm round standard or dropper seatpost. Other innovations include a lightweight composite WheelSystem and tubeless tires right out of the box; flat-mount disc brakes; and 12mm front and rear thru-axles for total control and fast cornering, sprinting and climbing in all conditions.</span> <strong>FEATURES:</strong> <ul> <li> <strong>Elite level efficiency:</strong> Advanced-grade composite frameset is 17.5 percent lighter than the previous generation while retaining its best-in-class torsional/pedaling stiffness.</li> <li> <strong>Total control:</strong> Integrated disc brake technology with flat mounts and thru-axle hubs, combined with tubeless ready Giant WheelSystem, delivers added control in variable conditions and all types of weather.</li> <li> <strong>Smooth ride quality:</strong> D-Fuse composite seatpost helps absorb bumps and vibrations, and you also have the option to switch to a standard 30.9mm round or dropper post depending on your riding style and terrain.</li> </ul> <strong>SPECS:</strong> Frame Advanced-Grade Composite, 12mm thru-axle, disc Fork Advanced-Grade Composite, full-composite OverDrive 2 steerer, disc Wheels Giant P-X2 Disc wheelset Tires Maxxis All-Terrene, 700x33c, tubeless Bottom Bracket Shimano, press fit Crankset Shimano GRX RX-600, 40t Shifters Shimano GRX RX-600, 1x11 Rear Derailleur Shimano GRX RX-812 Cassette/Freewheel Shimano CS-M7000, 11-speed, 11x40 Chain KMC X11 Brakes Shimano GRX RX-400 hydraulic Rotors Front: Giant MPH 160mm rotor<br>Rear: Giant MPH 140mm rotor Brake Levers Shimano GRX RX-600 hydraulic Handlebars Giant Contact SL Tape/Grips Stratus Lite 3.0 Stem Giant Contact SL Seatpost Giant D-Fuse SL, composite, 16mm offset Saddle Giant Approach Pedals Sold separately Accessories & Extras Giant 1x chainguide, tubeless prepared, 45mm max tire size