The frameset, wheels, cockpit and other parts are engineered, developed and tested together to perform as a system. The all-new OverDrive Aero steerer tube technology is combined with a Contact SL AeroLight stem and Contact SL handlebar to incorporate internal cable routing that integrates the top cap, cables and spacers in a more aerodynamic, user-friendly setup.
WINNING EFFICIENCY
Featuring a greater stiffness-to-weight ratio than the previous generation, along with new aero tube shaping and a lighter overall weight, this uncompromising race bike delivers explosive acceleration and unyielding pedaling stiffness. The result is race-winning performance in the moments that count.
INTEGRATED AERODYNAMICS
All tube shapes are engineered and developed using Computational Fluid Dynamics (CFD) modeling and wind-tunnel testing. From the truncated ellipse shape of frameset tubing to a new cockpit design and component integration, it all adds up to a more streamlined profile that improves overall aero performance compared to the previous generation.
| Frame | Advanced-Grade Composite, 12x142mm thru-axle, disc |
| Fork | Advanced SL-Grade Composite, Full-Composite OverDrive Aero Steerer, 12x100mm thru-axle, Disc |
| Headset | HS-GT-01 |
| Stem | Giant Contact SL Aerolight, -10 degree |
| Bars | Giant Contact SL |
| Front Brake | Shimano 105 Di2 HRD |
| Rear Brake | Shimano 105 Di2 HRD |
| Brake Lever | Shimano 105 Di2 HRD |
| Front Mech | Shimano 105 Di2 |
| Rear Mech | Shimano 105 Di2 |
| Shifters | Shimano 105 Di2 HRD |
| Speed | 24 |
| Rims | Giant SLR 1 40 Carbon Disc Wheel System with Giant patented DBL (Dynamic Balanced Lacing) technology |
| Front Hub | Giant SLR 1 40 Carbon Disc Wheel System with Giant patented DBL (Dynamic Balanced Lacing) technology |
| Rear Hub | Giant SLR 1 40 Carbon Disc Wheel System with Giant patented DBL (Dynamic Balanced Lacing) technology |
| Spokes | Giant SLR 1 40 Carbon Disc Wheel System with Giant patented DBL (Dynamic Balanced Lacing) technology |
| Front Tyre | Giant Gavia Course 0 tubeless, 700x30c, 170 TPI, folding |
| Rear Tyre | Giant Gavia Course 0 tubeless, 700x30c, 170 TPI, folding |
| Seat Post | Giant Variant, Composite Offset -5/+15mm |
| Saddle | Giant Fleet SL 7mm SST Rail With Giant ParticleFlow technology |
| Chainset | Shimano 105 Di2, FC-R7100, 36/52 with Giant Power Pro power meter |
| Bottom Bracket | Shimano, pressfit |
| Chain | KMC X12L-1 |
| Cassette | Shimano 105 Di2, 11x34, 12-speed |
| Pedals | GCS,GTS:Platform Pedal Rest GSC : no pedal |