Lightweight, efficient & nearly invisible to the wind, this composite road machine offers a true advantage for sprinting & solo riding. & with integrated disc-brake technology, you have more control for chaotic sprints & descents.
Meticulously developed for best-in-class aero road performance, this razor-sharp road racer offers a true advantage for sprinting & solo riding. The frame is handcrafted using Advanced-grade composite material to produce a bike thatâ€™s lightweight & stiff, with a sharp, responsive ride quality. Its disc brakes are completely integrated within the frame using flat-mount calipers & thru-axles designed to optimize the technology. From sprints to solo attacks, cornering & descents, the new Propel Advanced Pro Disc helps you slice through the wind & gain an advantage on the competition.
Sizes XS, S, M, ML, L, XL Colors Gloss Metallic Red / Matte, Black / Reflective Black Frame Advanced-Grade Composite, disc Fork Advanced-Grade Composite, full-composite OverDrive 2 steerer, disc Shock N/A Handlebar Giant Contact SLR Aero Stem Giant Contact SL Aero Seatpost Giant Vector, composite Saddle Giant Contact SL (forward) Pedals N/A Shifters SRAM Force eTap AXS Front Derailleur SRAM Force eTap AXS Rear Derailleur SRAM Force eTap AXS Brakes SRAM Force eTap AXS hydraulic Brake Levers SRAM Force eTap AXS hydraulic Cassette SRAM Force, 12-speed, 10x28 Chain SRAM Force D1 Crankset SRAM Force D1 DUB, 35/48 with Quarq DZero power meter Bottom Bracket SRAM DUB, press fit Rims Giant SLR 1 Aero Disc Composite WheelSystem ( F:42mm, R:65mm) Hubs Giant SLR 1 Aero Disc WheelSystem Spokes Giant SLR 1 Aero Disc WheelSystem Tires CADEX Race 25, tubeless,700x25, folding Extras RideSense Bluetooth Weight The most accurate way to determine any bikeâ€™s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware & accessories. All our bikes are designed for best-in-class weight & ride quality.