Superlight, ultra-efficient and rides like a dream. This well-rounded race bike blends industry-leading composite frame engineering with fully integrated components to help you climb, corner and descend with astonishing speed and sublime road handling.

SYSTEM OPTIMIZATION

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.

Specs

• Frame
  
  • Advanced-grade Composite, 12x142mm thru-axle, disc
• Fork
  
  • Advanced SL-grade Composite, full-composite OverDrive Aero steerer, 12x100mm thru-axle, disc
• Handlebar
  
  • Giant Contact SLR XS:420/370mm, S:420/370mm, M:440/390mm, M/L:440/390mm, L:440/390mm, XL:440/390mm
• Grips
  
  • Stratus Lite 2.0
    
• Stem
  
  • Giant Contact SL AeroLight XS:80mm, S:90mm, M:100mm, M/L:110mm, L:110mm, XL:120mm
• Seatpost
  
  • Giant Variant, composite, -5/+15mm offset
• Saddle
  
  • Giant Fleet SL
• Shifters
  
  • SRAM Force AXS E1
• Front Derailleur
  
  • SRAM Force AXS E1
• Rear Derailleur
  
  • SRAM Force AXS E1
• Brakes
  
  • SRAM Force E1 hydraulic, SRAM CenterLine XR rotors [F]160mm, [R]140mm
• Brake Levers
  
  • SRAM Force AXS
• Cassette
  
  • SRAM Force E1, 12-speed, 10x36
• Chain
  
  • SRAM Force E1
• Crankset
  
  • SRAM Force AXS E1, 35/48 with SRAM power meter XS:165mm, S:165mm, M:170mm, M/L:170mm, L:172.5mm, XL:172.5mm
• Bottom Bracket
  
  • SRAM DUB, press fit
• Rims
  
  • Giant SLR 0 40 WheelSystem, [F]40mm, [R]40mm
• Hubs
  
  • [F] Giant Low Friction Hub, CenterLock, 12mm thru-axle, [R] Giant Low Friction Hub, 40t ratchet driver, CenterLock, 12mm thru-axle
• Spokes
  
  • Giant Aero Carbon Spoke
• Tires
  
  • CADEX Road Race GC, tubeless, 700x30mm, folding
• Extras
  
  • computer mount , 33mm max tire size
• Max Tire Clearance
  
  • 33mm