Giant Defy Advanced 1 With the Giant Defy Advanced 1 you master long street stages with impressive efficiency and comfort. The light carbon frame, combined with cleverly developed D-Fuse components, ensures a smooth, responsive ride - perfect for ambitious drivers who love kilometers and performance. Advantages Highlights at a glance ✅ Lightweight carbon frame with optimized endurance geometry for efficient and comfortable driving
✅ D-Fuse-Technology at Handlebar and Seatpost absorbs vibrations and road bumps
✅ Shimano 105 Di2 control group for precise, electronic shifts
✅ Hydraulic Shimano-105 disc brakes for maximum control in any weather
✅ Tubeless-ready wheels for less rolling resistance and more puncture protection
✅ Flexible use of tires up to 38 mm possible – ideal for mixed road and pavement passages
Equipment
Frame: Advanced Grade Carbon, 12x142 MM Thru Axle, Disc
Fork: Advanced Grade Carbon, OverDrive, 12x100 MM Thru Axle, Disc
Handlebar: Giant Contact SL D-FUSE - XS: 40 CM / S: 40 CM / M: 42 CCM / M/L: 42 CM / L:44 cm / XL: 44 CM
Handy bar tape: Stratus Lite 3.0
STEM: Giant CONTACT AeroLight – XS: 80 MM / S: 90 MM / M: 100 MM / M/L: 100 MM / L: 110 mm / XL: 110 mm
Seatpost: Giant D-Fuse Carbon, 14 MM Offset
Saddle: Giant Approach
Shift Levers: Shimano 105 Di2, 2x12 compartment
Front Derailleur: Shimano 105 Di2
Rear Derailleur: Shimano 105 Di2
Brakes: Shimano 105 Di2 Hydraulic Wheel Brake, SM-RT64 Discs [V] 160 mm / [H] 160 mm
Brake Levers: Shimano 105 Di2
Cassette: Shimano 105, 12 compartment, 11-36 TEETH
Chain: KMC X12L-1
Crankset: Shimano 105, 34/50 Teeth – XS/S: 165 MM | m/M-L: 170 mm | L/XL: 172.5 mm
Bottom Bracket: Shimano, Press Fit
Wheels: Giant P-R1 DISC, Aluminum – [Front] 25 mm | [Rear] 25 mm
Hubs: Giant ALU, 12 MM THRU AXLE
Spokes: Sapim
TYRES: Giant Gavia Fondo 0, Tubeless, 700x32C (33.5 mm), folding tire
Extras: delivery tubeless (tubeless)
Max. tire width: 38 mm
Size Chart - Recommendations
XS: 157 – 169 CM
S: 165 – 175 CM
m: 171 – 181 cm
ML: 177 – 187 CM
L: 183 – 193 centimetre
XL: 189 – 199 CM
The Giant Defy Advanced 1 stands for modern endurance racing cycling at the highest level. With a light carbon frame, Shimano 105 Di2 and D-FUSE comfort system, it combines efficiency, technology and driving fun over long distances.
Our conclusion
The Giant Defy Advanced 1 is built for:
Drivers who love long trips
Road bike fans with focus on comfort, efficiency and the latest technology
Athletic tourers who appreciate reliability and electronic precision
Ambitious long-distance riders looking for a light, low-vibration bike of the top class
included
Giant Defy Advanced 1 Road Bike
downloads
Datasheet and Geometry - Giant Defy Advanced 1
❓ FAQs – frequently asked questions
1. Is the Giant Defy Advanced 1 also suitable for cobblestones or bad roads?
Yes, absolutely. The D-Fuse-Technology and the Tubeless-Tyres up to 38 MM ensure comfort and control on any surface.
2. Can I use the Defy Advanced 1 for long-distance races or Brevets?
Definitely - the model is specially designed for endurance driving and long distances.
3. is the bike with tubeless ready?
Yes, the Giant WheelSystem is fully tubeless prepared and already equipped with tubeless Tires.
4. What is the advantage of the electronic Shimano 105 Di2 DriveTrain?
It offers fast, precise shifting without mechanical friction - less maintenance and reliable in any weather.

Technical specifications:
Drive: Chain Drive
Number of Gears: 2 X 12
Brake Type: Hydraulic Disc Brake
Brake Groupset Model: Shimano 105
Use: Road
Intended Use: Sport
Fork Type: Rigid Fork
Fork Material: Carbon
Wheel Size: 28
Frame Design: Diamond
Frame Material: Carbon
DriveTrain: Shimano 105 Di2
Series: Defy
Technology: Advanced Composite Technology, Compact Road Design, D-Fuse Technology, Tubeless System
Bicycle Type: Road Bike
Intended Riders: Unisex

Available configurations (SKU | size | color | mounting):
Y1031022106 | M/L | Standard | Standard

Available technical data: