Take your rides farther with the Giant Defy Advanced 3 Road Bike. Featuring an advanced-grade composite frame and fork engineered for endurance road riding, this lightweight bike is designed to maximize reactivity and minimize fatigue. Free of cumbersome gimmickry, it offers functional simplicity and an "less is more" experience. Maximize your road performance with this smooth and efficient machine.

Key Features 

• Carbon Fibre Frame: Super lightweight & durable.
• Shimano Tiagra Groupset: Quality mechanical shifting.
• Giant Wheelset: With tubeless technology for increased grip & reduced risk of punctures.

Full Specification

• Frame: Advanced-grade composite, disc
• Fork: Advanced-grade composite, full-composite steerer, disc
• Gear Shifters: Shimano Tiagra
• Chainset: Shimano Tiagra, 34/50 S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm 
• Chainrings: 34/50T
• Rear Cassette: Shimano Tiagra, 11x34
• Chain: KMC X10-1
• Front Derailleur: Shimano 105
• Rear Derailleur: Shimano Tiagra
• Bottom Bracket: Shimano, press fit
• Pedals: Not supplied
• Rims: Giant P-R2 Disc wheelset, alloy
• Front Hub: Giant alloy, 12mm thru-axle
• Rear Hub: Giant alloy, 12mm thru-axle
• Front Tyre: Giant Gavia Fondo 1, tubeless, 700x32c (33.5mm), folding
• Rear Tyre: Giant Gavia Fondo 1, tubeless, 700x32c (33.5mm), folding
• Brakes: Shimano Tiagra hydraulic, Giant MPH 160mm rotors
• Handlebars: Giant Contact SL D-Fuse S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm
• Handlebar Tape: Stratus Lite 3.0
• Stem: Giant Contact AeroLight S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm
• Saddle: Giant Approach
• Seatpost: Giant D-Fuse, composite, 14mm offset
• Accessories: Fender mount, water bottle cages, factory tubeless set up, 38mm max tyre size
• Weight: N/A

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.

Weights are based off pre-production products at time of publication. Weights may vary in final production.