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About Giant Defy Advanced 2 2021
Choose the longer route. Climb higher mountains. This smooth riding endurance road bike is purpose-built to help you tackle long-distance road rides on all types of roads.
Handcrafted with Advanced-grade composite material, the Defy Advanced is engineered with tube shapes that are optimised to absorb road shocks and vibrations. Even with its smooth ride quality, it still delivers a lightweight, stiff and lively feel when you’re climbing, accelerating and cornering. It’s made with a specific carbon layup to give it an efficient, high-performance ride quality that helps you push new limits of endurance. The D-Fuse seatpost and handlebar system also help reduce road vibrations, adding to its smooth, compliant feel on the road. A tubeless Giant WheelSystem and tyres boost speed and efficiency with a reduced risk of flats. For added control, it features integrated disc brakes with flat-mount disc brake tabs and 12mm thru-axles.
Key Performance Factors
Engineered compliance: Advanced Composite frame is specifically engineered for endurance road riding, delivering a smoother ride quality and less fatigue on long rides. The D-Fuse seatpost and handlebar system works seamlessly with the frame to absorb road shocks and vibrations.
Total control: Seamless disc brake integration including flat mounts and 12mm front and rear thru-axles produces more consistent braking power for better control, even in wet weather and rough roads.
Versatility: Endurance road geometry, added tyre clearance (up to 35mm) and disc-brake integration allow you to tackle a variety of roads and conditions, from smooth pavement to rugged backroads and mountain passes.
Frame Geometry (units in mm unless otherwise indicated)
Frame | XS | S | M | M/L | L | XL |
Seattube Length | 410 | 445 | 480 | 515 | 535 | 565 |
Seattube Angle (Degrees) | 74.5 | 74.0 | 73.5 | 73.0 | 73.0 | 72.5 |
Toptube Length | 515 | 530 | 545 | 560 | 575 | 595 |
Headtube Length | 120 | 140 | 160 | 185 | 205 | 225 |
Headtube Angle (Degrees) | 70.50 | 71.75 | 72.50 | 72.50 | 72.50 | 72.50 |
Fork Rake | 50 | 50 | 50 | 50 | 50 | 50 |
Trail | 71 | 63 | 58 | 58 | 58 | 58 |
Wheelbase | 995 | 995 | 998 | 1010 | 1025 | 1040 |
Chainstay Length | 420 | 420 | 420 | 420 | 420 | 420 |
Bottom Bracket Drop | 75 | 75 | 75 | 70 | 70 | 70 |
Stack | 522 | 546 | 567 | 586 | 605 | 624 |
Reach | 370 | 374 | 377 | 381 | 390 | 398 |
Standover Height | 731 | 760 | 786 | 816 | 835 | 856 |
Stem Length | 80 | 90 | 100 | 100 | 110 | 110 |
Crank Length | 170.0 | 170.0 | 172.5 | 172.5 | 175.0 | 175.0 |
Wheel Size | 700C | 700C | 700C | 700C | 700C | 700C |
About Giant
Founded in 1972 by craftsmen and engineers with one goal: to create a better cycling experience for people around the world by following their three guiding principles: craftsmanship, innovation and inspiration. Giant are a market leader in the bicycle industry, using their innovative manufacturing capabilities to produce quality, lightweight products at an affordable price. They are recognised as the world’s largest bicycle manufacturer.
Frame
Colour: Carbon
Frame: Advanced grade composite, 12mm thru-axle
Fork: Advanced grade composite, full composite OverDrive steerer, 12mm thru-axle
Components
Handlebar: Giant Contact SL D-Fuse, 31.8mm
Stem: Giant Contact, 8 degree
Seat Post: Giant D-Fuse, Composite
Saddle: Giant Approach
Drivetrain
Shifters: Shimano 105, 22sp
Front Derailleur: Shimano 105
Rear Derailleur: Shimano 105
Brakes: Shimano 105 hydraulic disc, Fr: 160, Rr: 140mm
Brake Levers: Shimano 105 hydraulic
Cassette: Shimano HG700, 11-34T, 11sp
Chain: KMC X11EL-1
Crankset: Shimano RS510, 34-50T
Bottom Bracket: Shimano press fit
Wheels
Rims: Giant PR2 disc tubeless
Hubs: Giant alloy disc, 24H
Spokes: Stainless steel, 14-15g
Tyres: Giant Gavia Fondo 1 tubeless, 700x32c