Before ordering, ask for availability.
Thank you.

Maximize your watts during sprints, breakaways and solo attacks. This aero road machine is built to give you a real advantage against the wind. Because small gains lead to big wins.
Key Performance Factors
Integrated aerodynamics

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 all-new Contact SL Aero cockpit produce superior aero performance.
Easier adjustability

All-new cable routing through the stem and head tube makes it quicker and easier to adjust or change cockpit components and fine-tune performance and riding position.
Race-winning efficiency

Advanced-grade composite frame and hybrid alloy/composite fork deliver optimal stiffness and weight savings. The result is an even greater stiffness-to-weight advantage.

Sizes
XS, S, M, M/L, L, XL
Colors
Blue Dragonfly, Illusion White
Frame
Advanced-Grade Composite, 12x142mm thru-axle, disc
Fork
Advanced-Grade Composite, full-composite OverDrive Aero steerer, 12x100mm thru-axle, disc
Shock
N/A
Handlebar
Giant Contact SL Aero XS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm
Grips
Stratus Lite 2.0
Stem
Giant Contact SL Aero XS:80mm, S:90mm, M:100mm, M/L:110mm, L:110mm, XL:120mm
Seatpost
Giant Vector, composite, -5/+15mm offset
Saddle
Giant Fleet SL
Shifters
Shimano 105 Di2
Front Derailleur
Shimano 105 Di2
Rear Derailleur
Shimano 105 Di2
Brakes
Shimano 105 Di2 hydraulic, Shimano RT-70 rotors [F]160mm, [R]140mm
Brake Levers
Shimano 105 Di2 hydraulic
Cassette
Shimano 105, 12-speed, 11x34
Chain
KMC X12L-1
Crankset
Shimano 105 Di2, 36/52 XS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm
Bottom Bracket
Shimano, press fit
Rims
Giant SLR 2 50 Carbon Disc WheelSystem, [F]50mm, [R]50mm
Hubs
[F] Giant Low Friction Hub, CenterLock, [R] Giant Low Friction Hub, 30t ratchet driver, CenterLock, 12mm thru-axle
Spokes
Sapim
Tires
Giant Gavia Course 1, tubeless,700x25c (28mm), folding
Extras
computer mount, water bottle cages, tubeless prepared, 32mm max tire size
Max Tire Clearance
32mm
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.

Available technical data: