This composite road machine offers a true advantage for sprinting and solo riding. With its aero-engineered frameset, integrated WheelSystem and disc-brake technology, you have a new level of efficiency and road handling to help you aim for the podium.
Meticulously developed for best-in-class aero road performance, this razor-sharp road racer was born to sprint, chase or make your attack. The frame is handcrafted using Advanced-grade composite material to produce a bike that’s lightweight and stiff with a responsive ride quality.
The components are as integrated as they can possibly be, with smooth lines from the handlebar and stem, internal cable routing, and a WheelSystem that uses a 65mm deep rear rim for maximum aero performance and a shallower 42mm front for added control. Even the disc brakes are integrated into the frame, with flat-mount calipers and thru-axles designed to optimise the technology.
AeroSystem Shaping, a result of CFD analysis and dynamic wind-tunnel testing, optimizes aerodynamic performance at every yaw angle. The truncated ellipse airfoil tube shapes and Contact SLR/SL Aero cockpit produce the best overall aero performance.
Integrated disc brakes deliver smooth, powerful control and modulation for added confidence in all conditions. Flat mounts and thru-axles boost stiffness and improve overall handling, and an integrated WheelSystem with a 65mm rear rim and shallower 42mm front rim optimises aerodynamics and control.
Advanced-grade composite frameset features high-performance materials and Giant manufacturing processes for optimised stiffness and the lowest weight in its category.
Sizes: XS, S, M, M/L, L, XL
Frame: Advanced grade composite, 12mm thru-axle
Fork: Advanced grade composite, full composite OverDrive 2 steerer, 12mm thru-axle
Handlebar: Giant Contact SLR Aero, Composite
Stem: Giant Contact SL Aero
Seatpost: Giant Aero composite
Saddle: Giant Fleet SL
Shifters:Shimano Ultegra Di2, 22sp
Front Derailleur: Shimano Ultegra Di2
Rear Derailleur: Shimano Ultegra Di2
Brakes: Shimano Ultegra hydraulic disc, Fr: 160mm, Rr: 140mm
Brake Levers: Shimano Ultegra Di2 hydraulic
Cassette: Shimano Ultegra, 11-30T, 11sp
Chain: KMC X11SL-1
Crankset: Shimano Ultegra w/PowerPro, 36-52T
Bottom Bracket: Shimano press fit
Rims: Giant SLR 1 Disc Tubeless, Hookless Composite, Front: 42mm, Rear: 65mm
Hubs: Giant SLR 1 Disc Centerlock, 24H
Spokes: Giant Aero DBL
Tyres: CADEX Race tubeless, 700x25c (28mm wide)
Extras: Tubeless prepared
Weight: The most accurate way to determine any bike’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 and accessories. All our bikes are designed for best-in-class weight and ride quality.