This aero rocketship is built for speed when it matters most. It’s lighter than the previous generation and engineered to slice through wind. The result? Race-winning efficiency that puts you ahead of the pack.

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 Contact SLR/SL Aero cockpit produce the best overall 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 frameset features high-performance materials and proprietary manufacturing processes. As a result, it’s lighter than the previous generation for an even greater stiffness-to-weight ratio.

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 Aero XS:38cm, S:38cm, M:40cm, M/L:40cm, L:42cm, XL:42cm
    
• 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 Ultegra Di2 ST-R8170
• Front Derailleur
  
  • Shimano Ultegra Di2 FD-R8150
• Rear Derailleur
  
  • Shimano Ultegra Di2 RD-R8150
• Brakes
  
  • Shimano Ultegra Di2 hydraulic, Shimano RT-CL800 rotors [F]160mm, [R]140mm
• Brake Levers
  
  • Shimano Ultegra Di2 hydraulic
• Cassette
  
  • Shimano Ultegra, 12-speed, 11x30
• Chain
  
  • Shimano Ultegra, CN-M8100
• Crankset
  
  • Shimano Ultegra, 36/52, with Giant Power Pro power meter, XS:165mm, S:165mm, M:170mm, M/L:170mm, L:172.5mm, XL:172.5mm
• Bottom Bracket
  
  • Shimano, press fit
• Rims
  
  • Giant SLR 1 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
  
  • CADEX Road Race GC, tubeless, 700x28c, folding
    
• Extras
  
  • computer mount, bottle cages, tubeless prepared, 32mm max tire size
    
• Max Tire Clearance
  
  • 32mm