KEY PERFORMANCE FACTORS

SYSTEM OPTIMIZATION

The frameset, wheels, cockpit and other parts were engineered, developed and tested together to perform as a system. The all-new Contact AeroLight stem allows for 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 were 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.

MADE FASTER

Newly integrated components including the Contact AeroLight stem create a sleeker, more aero profile. The Variant seatpost adds just enough compliance for a balanced, race-tuned feel on the road, while generous tire clearance (up to 33mm) and compliant wheels keep you rolling with speed on smooth or bumpy roads.

SIZING GUIDE AND GEOMETRY

Sizing to be used as a reference only. Please check with a local authorized dealer to determine the correct size. Available sizes may vary from country to country.

S  165 cm  to  175 cm

M  171 cm  to  181 cm

ML  177 cm  to  187 cm

L  183 cm  to  193 cm

XL  189 cm  to  199 cm

Colours - Gloss Frost Silver/Cold Iron

Frame - Advanced-Grade Composite 12x142mm thru-axle, Disc

Fork - Advanced-Grade Composite, full-composite OverDrive steerer, 12x100mm thru-axle, disc

Handlebar - Giant Contact

Grips - Giant Stratus Lite 2.0 with gel

Stem - Giant Contact Aerolight

Seatpost - Giant Variant, composite, -5/+15mm offset

Saddle - Giant Approach 7mm Steel Rail, with UniClip / ParticleFlow technology

Pedals - PEDALS NOT SUPPLIED

Shifters - Shimano 105 Di2 2x12

Front Derailleur - Shimano 105 Di2

Rear Derailleur - Shimano 105 Di2

Brakes - Shimano 105 hydraulic disc, RT70 160/140mm rotors

Brake Levers - Shimano 105 hydraulic disc

Cassette - Shimano 105, 11x34

Chain - KMC X12L-1

Crankset - Shimano 105, 36/52

Bottom Bracket - Shimano, PressFit 71

Rims - Giant SLR 2 36 Carbon Disc Wheel System with GIANT patented DBL (Dynamic Balanced Lacing) technology

Hubs - [F] Giant Low Friction Hub, CenterLock, 12mm thru-axle [R] Giant Low Friction Hub, 30t pawl driver, CenterLock, 12mm thru-axle

Spokes - Sapim Sprint

Tyres - Giant Gavia COURSE 1 Tubeless, 700x25C(28mm effective), 60 TPI , Folding

Extras - Factory tubeless set up, 33mm max tyre size