If speed is your obsession, this is your bike. You train, you put in the work, & this aero machine does the rest. Built to give you an edge when it really countsâ€”on the attack, in the sprint, going all outâ€”it delivers energy-saving efficiency & race-winning aero performance.
Developed & proven by the fastest sprinters on the CCC Team WorldTour squad, the Propel Advanced SL Disc delivers ultimate speed through integrated aerodynamics. Itâ€™s engineered with Giantâ€™s AeroSystem Shaping technology, which means every tube shape & angle is optimized for minimal drag. These tubes feature a â€œtruncated ellipseâ€ shape, which also result in a frame that is ultra-stiff & superlight. Disc-brake technology is integrated into the frameset with flat-mount calipers & thru-axles for optimal wheel stiffness & braking performance. For pro-level road performance & the ultimate aero advantage, the new Propel Advanced SL Disc puts you way ahead of the pack.
Sizes XS, S, M, ML, L, XL Colors Gloss Electric Blue / Gloss Metallic Black Frame Advanced SL-Grade Composite, integrated seatpost, disc Fork Advanced SL-Grade Composite, full-composite OverDrive 2 steerer, disc Shock N/A Handlebar Giant Contact SLR Aero Stem Giant Contact SLR Aero Seatpost integrated design Saddle Giant Contact SLR (forward) Pedals N/A Shifters SRAM RED eTap AXS Front Derailleur SRAM RED eTap AXS Rear Derailleur SRAM RED eTap AXS Brakes SRAM RED eTap AXS hydraulic Brake Levers SRAM RED eTap AXS hydraulic Cassette SRAM RED, 12-speed, 10x28 Chain SRAM RED D1 Crankset SRAM RED D1 DUB, 35/48with Quarq DZero power meter Bottom Bracket SRAM DUB, press fit Rims CADEX Aero Disc Composite WheelSystem (F:42mm, R:65mm) Hubs CADEX Aero Disc WheelSystem, 12mm thru-axle Spokes CADEX Aero Disc Composite WheelSystem Tires CADEX Race 25, tubeless,700x25, folding Extras RideSense Bluetooth,race axle 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.