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Giant Defy Advanced 1

Giant Defy Advanced 1
  • Color: Thundercloud
  • Color: Cyber Lime
$4,499.99
Color:
Size: Select size
Wheel Size: 700c
Please select options Unavailable
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Details

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.

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

Total control
- New Contact D-Fuse handlebar features ergonomic shaping and an 8-degree flare for comfort and control on all-day rides. Wide, alloy rims are optimized for high-volume tubeless tires (up to 38mm), providing predictable handling and stability from asphalt to cobbles.

bike diagram with measurements referenced in table that follows

Sizes:
SizeSmallMediumMedium/LargeLargeX-Large
A Seat Tube Length (mm) 445 480 515 535 565
B Seat Tube Angle 74.0° 73.5° 73.0° 73.0° 73.0°
C Top Tube Length (mm) 530 545 560 575 595
D Head Tube Length (mm) 135 150 175 195 215
E Head Tube Angle 71.8° 72.5° 72.5° 72.5° 72.5°
F Fork Rake (mm) 50 50 50 50 50
G Trail (mm) 63.4 58.6 58.6 58.6 58.6
H Wheelbase (mm) 994 998 1010 1025 1040
I Chain Stay Length (mm) 420 420 420 420 420
J Bottom Bracket Drop (mm) 75 75 70 70 70
K Stack (mm) 541 558 577 596 615
L Reach (mm) 375 380 384 393 402
M Stand Over Height (mm) 733 762 796 814 841
N Handlebar Width (mm) 410 430 430 450 450
O Stem Length (mm) 90 100 100 110 110
P Crank Length (mm) 165 170 170 172.5 172.5
Sizes:
SizeSmallMediumMedium/LargeLargeX-Large
Rider Height (cm) 166–174 cm 172–180 cm 178–186 cm 184–192 cm 190–198 cm

Specs

Frame Advanced-grade Composite, 12x142mm thru-axle, disc
Fork Advanced-grade Composite, full-composite OverDrive steerer, 12x100mm thru-axle, disc
Rims Giant P-R1 Disc wheelset, alloy, [F]25mm, [R]25mm
Hubs Giant alloy, 12mm thru-axle
Spokes Sapim
Tires Giant Gavia Fondo 0, tubeless, 700x32c (33.5mm), folding
Bottom Bracket Shimano, press fit
Crankset Shimano 105, 34/50 XS:165mm, S:165mm, M:170mm, M/L:170mm, L:172.5mm, XL:172.5mm
Shifters Shimano 105 Di2
Front Derailleur Shimano 105 Di2
Rear Derailleur Shimano 105 Di2
Cassette/Freewheel Shimano 105, 12-speed, 11x36
Chain KMC X12L-1
Brakes Shimano 105 Di2 hydraulic, Shimano SM-RT64 rotors [F]160mm, [R]160mm
Brake Levers Shimano 105 Di2
Handlebars Giant Contact SL D-Fuse XS:404/380mm, S:404/380mm, M:424/400mm, M/L:424/400mm, L:444/420mm, XL:444/420mm
Tape/Grips 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
Pedals Sold Seperately
Saddle Giant Approach

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Cyber Lime / Small / 700c 04711291228283 1031022204
Cyber Lime / Medium / 700c 04711291228290 1031022205
Cyber Lime / Medium/Large / 700c 04711291228306 1031022206
Cyber Lime / Large / 700c 04711291228313 1031022207
Cyber Lime / X-Large / 700c 04711291228320 1031022208
Thundercloud / Small / 700c 04711291228146 1031022104 210000039966
Thundercloud / Medium / 700c 04711291228153 1031022105
Thundercloud / Medium/Large / 700c 04711291228160 1031022106
Thundercloud / Large / 700c 04711291228177 1031022107
Thundercloud / X-Large / 700c 04711291228184 1031022108

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