Giant Defy Advanced 1

With effortless efficiency and quiet compliance, this lightweight endurance road machine helps you ride stronger and longer. The composite frame and purpose-built components smooth out rough roads and minimize fatigue.

• Frame: Advanced-Grade Composite, 12x142mm thru-axle, disc

• Fork: Advanced-Grade Composite, full-composite OverDrive steerer, 12x100mm thru-axle, disc
• Handlebar: Giant Contact SL D-Fuse XS:40/42cm, S:40/42cm, M:42/44cm, M/L:42/44cm, L:44/46cm, XL:44/46cm
• Tape: Stratus Lite 3.0
• Stem: Giant Contact AeroLight XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm
• Seatpost: Giant D-Fuse, composite, 14mm offset
• Saddle: Giant Approach
• Shifters: Shimano 105 Di2
• Front Derailleur: Shimano 105 Di2
• Rear Derailleur: Shimano 105 Di2
• Brakes: Shimano 105 Di2 hydraulic, Giant MPH rotors [F]160mm, [R]160mm
• Brake Levers: Shimano 105 Di2
• Cassette: Shimano 105, 12-speed, 11x36
• Chain: KMC X12L-1
• Crankset: Shimano 105, 34/50 XS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm
• Bottom Bracket: Shimano, press fit
• Rims: Giant P-R2 Disc wheelset, alloy, [F]25mm, [R]25mm
• Hubs: Giant alloy, 12mm thru-axle
• Spokes: Sapim
• Tires: Giant Gavia Fondo 1, tubeless, 700x32c (33.5mm), folding
• Extras: tubeless prepared, 38mm max tire size