The future of aero road. Lightweight, stiff, and nearly invisible to the wind, plus the added control of disc brakes.
Meticulously developed for best-in-class aero road performance, this razor-sharp road racer offers a true advantage for sprinting and solo riding. And new this year, it also incorporates the superior control of disc brakes. The frame is handcrafted using Advanced-grade composite material to produce a bike that’s lightweight and stiff, with a sharp, responsive ride quality. Its disc brakes are completely integrated within the frame using flat-mount calipers and thru-axles designed to optimize the technology. From sprints to solo attacks, cornering and descents, the new Propel Advanced Pro Disc helps you slice through the wind and gain an advantage on the competition.
- High-performance Advanced-grade composite frame
- Advanced-grade composite fork with full-composite OverDrive 2 steerer
- Giant SLR 1 Aero Composite WheelSystem with Giant Gavia Race 1 tubeless tires
- Shimano Ultegra 11-speed electronic componentry
- Shimano Ultegra hydraulic disc brakes
Electronic drivetrain systems deliver excellent shifting, easy set up, and solid battery life. Here are some benefits of electronic shifting that you don't want to miss.
Electronic shifting systems use powerful servo motors to rapidly shift the chain. Because microprocessors and sensors constantly monitor every aspect of the system, they shift with surgical precision and without chain rub.
Many major systems have customizable shifting. Some have the ability to add remote shifters for common riding positions, and some even allow you to change the functions of the shifting buttons.
Electronic groupsets are responsive and consistent. There are no cables to stretch and wear out, so you get a flawless shift every time. The added bonus is you'll never have to replace a derailleur cable ever again.
Pedals sold separately
|Fork||Advanced-grade composite, Full-composite OverDrive 2 steerer|
|Rims/Wheels||Giant SLR 1 Aero DBL Disc WheelSystem; [F] 42mm, [R] 65mm deep, 23mm wide, Tubeless, Full composite|
|Hubs||Giant SLR 1 Aero DBL Disc WheelSystem; Pawl driver, 12mm axles, [F] 16h [R] 21h|
|Spokes||Giant SLR 1 Aero DBL Disc WheelSystem; Dynamic Balanced Lacing, bladed stainless|
|Tires||Giant Gavia Race 1 Tubeless, 700x25, Folding|
|Bottom Bracket||Shimano, Press Fit|
|Front Derailleur||Shimano Ultegra Di2|
|Rear Derailleur||Shimano Ultegra Di2|
|Cassette/Rear Cogs||Shimano Ultegra 11x28, 11-Speed|
|Shifters||Shimano Ultegra Di2 Hydraulic|
|Handlebars||Giant Contact SLR Aero, composite|
|Stem||Giant Contact SLR Aero, composite|
|Brake Levers||Shimano Ultegra Di2, hydraulic disc|
|Brakes||Shimano Ultegra Di2, hydraulic disc, 140mm|
|Saddle||Giant Contact SL Forward|
|Seat Post||Giant Vector composite|
|Accessories & Extras||Ride Sense ANT+/Bluetooth|