• Defy Advanced 1
  • Defy Advanced 1
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Defy Advanced 1

$4,299.00 $4,999.00

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 minimise fatigue.

Size
Colour
1 in stock

Click & Collect Only

This item is Click & Collect Only from the Giant Wollongong Store at Unit 3 9-15 Ellen St and cannot be shipped.

Techs & Features

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 minimises 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, hookless carbon rims (22.4mm inner width) are optimised for high-volume tubeless tyres (up to 38mm), and a 36mm rim depth offers stable, predictable handling in crosswinds.

Sizing Guide and Geometry

Sizing to be used as a reference only. Please check with a local authorized dealer to determine the correct size. Available sizes may vary from country to country.

  • XS
    157 cm 169 cm
  • S
    165 cm 175 cm
  • M
    171 cm 181 cm
  • ML
    177 cm 187 cm
  • L
    183 cm 193 cm
  • XL
    189 cm 199 cm
Bike Geometry Diagram
Code Name XS S M ML L XL
A Seat Tube Length (mm) (inch) 410 445 480 515 535 565
B Seat Tube Angle (degrees)
C Top Tube Length (mm) (inch) 515 530 545 560 575 595
D Head Tube Length (mm) (inch) 120 140 150 175 195 215
E Head Tube Angle (degrees)
F Fork Rake (mm) (inch) 50 50 50 50 50 50
G Trail (mm) (inch) 71.6 63.4 58.6 58.6 58.6 58.6
H Wheelbase (mm) (inch) 995 994 998 1010 1025 1040
I Chain Stay Length (mm) (inch) 420 420 420 420 420 420
J Bottom Bracket Drop (mm) (inch) 75 75 75 70 70 70
K Stack (mm) (inch) 527 541 558 577 596 615
L Reach (mm) (inch) 369 375 380 384 393 402
M Stand Over Height (mm) (inch) 705 733 762 796 814 841
O Stem Length (mm) (inch) 80 90 100 100 110 110
P Crank Length (mm) (inch) 170 170 172.5 172.5 175 175
Q Wheel Size

Specifications

Sizes XS, S, M, M/L, L, XL
Colours Charcoal/Milky Way
Frame Advanced-grade composite, disc
Fork Advanced-Grade Composite, full-composite OverDrive steerer, disc
Shock N/A
Handlebar Giant Contact SL D-Fuse XS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm
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
Saddle Giant Approach
Pedals N/A
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
Hubs Giant alloy, 12mm thru-axle
Spokes Sapim stainless
Tires Giant Gavia Fondo 1, tubeless, 700x32c (33.5mm), folding
Extras Fender mount, water bottle cages, tubeless prepared, 38mm max tyre size
Weight The most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All our bikes are designed for best-in-class weight and ride quality.

Please note that our specifications may be impacted by running substitution changes, we highly recommend confirming the specifications of our products with your local retailer at the time of sale if purchasing in-store. *Recommended Retail Prices are subject to change without notice and may vary from store to store depending on freighting and assembly costs.