Giant Defy Advanced SL 1 2026

Functional simplicity

Free of cumbersome gimmickry, the frameset is one of the lightest in its category. With a perfect balance of high-performance reactivity and all-day comfort, it offers a “less is more” experience for modern endurance road riding.

Engineered compliance

Advanced SL-grade composite frame and fork are specifically engineered for endurance road riding, delivering a smooth and efficient ride quality that minimises fatigue on long rides. The new D-Fuse components work together to further absorb road shocks and vibrations.

Total control

A new Contact D-Fuse handlebar features ergonomic shaping and an 8-degree flare for comfort and control on all-day rides. Wide, hookless carbon rims (22.4mm inner width) are optimised for high-volume tubeless tyres (up to 38mm), and a 40mm rim depth offers stable, predictable handling in crosswinds.

• Sizes
  XS, S, M, M/L, L, XL
• Colours
  Dark Green
• Frame
  Advanced SL-grade Composite, 12x142mm thru-axle, integrated seatpost, disc
• Fork
  Advanced SL-grade Composite, full-composite OverDrive Aero steerer, 12x100mm thru-axle, disc
• Shock
  N/A
• Handlebar
  Giant Contact SLR D-Fuse XS:38/40cm, S:38/40cm, M:40/42cm, M/L:40/42cm, L:42/44cm, XL:42/44cm
• Grips
  Stratus Lite 3.0
• Stem
  Giant Contact SLR AeroLight XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm
• Seatpost
  Giant D-Fuse SLR, composite, -5/+15mm offset
• Saddle
  Giant Fleet SLR
• Pedals
  N/A
• Shifters
  SRAM Force AXS E1
• Front Derailleur
  SRAM Force AXS E1
• Rear Derailleur
  SRAM Force AXS E1
• Brakes
  SRAM Force AXS HRD, ED-Force-E1, SRAM PaceLine X rotors [F]160mm, [R]160mm
• Brake Levers
  SRAM Force AXS E1
• Cassette
  SRAM Force E1, 12-speed, 10x36
• Chain
  SRAM Force E1
• Crankset
  SRAM Force E1, DUB , 33/46 with power meter XS:165mm, S:165mm, M:170mm, M/L:170mm, L:172.5mm, XL:172.5mm
• Bottom Bracket
  SRAM, press fit
• Rims
  Giant SLR 0 40 Carbon Disc WheelSystem
• 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 Classics, tubeless, 700x32c (33.5mm), folding
• Extras
  Computer mount, fender mount, water bottle cages, tubeless prepared, 38mm max tyre size
• Max Tyre Clearance
  38mm
• 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.