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With effortless efficiency and quiet compliance, the Giant Defy Advanced 0 helps you ride stronger and longer.
With effortless efficiency and quiet compliance, the Giant Defy Advanced 0 helps you ride stronger and longer.
Giant

Giant Defy Advanced 1 - Endurance Road Bike - Black / Helios Orange

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Giant Defy Advanced 1 - Endurance Road Bike - Black / Helios Orange

Season:2024

Brand:Giant

Code:9031002BLKHeliosORG

The 2024 Giant Defy Advanced 1, with its composite frame and purpose-built components smooth out the rough roads and minimise fatigue.

With an all-new composite chassis that combines efficiency with compliance, this endurance road machine will have you logging more miles at a greater average speed. The combination of a D-Fuse seatpost and handlebar, both featuring D-shaped tubing to better absorb shocks and vibrations, helps you stay smooth no matter how rough the road. The new Contact AeroLight stem has cleanly integrated cable routing. And the frameset offers clearance for high-volume tyres up to 38mm.

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.

Technical Information
  • Frame
  • Sizes
    S (17.5"), M (18.9"), M/L (20.3"), L (21.1"), XL (22.2")
  • Colours
    Black / Helios Orange
  • Forks and Shocks
  • Fork
    Advanced-grade composite, full-composite steerer, disc
  • Rear Shock
    N/A
  • eSystem
  • Motor
    N/A
  • Controller
    N/A
  • Display
    N/A
  • Battery Type
    N/A
  • Battery Integration
    N/A
  • Conectivity
    N/A
  • Charger
    N/A
  • Drivetrain and Brakes
  • Brake System
    Shimano 105 Di2 hydraulic, Giant MPH rotors [F]160mm, [R]160mm
  • Rear Derailleur
    Shimano 105 Di2
  • Front Derailleur
    Shimano 105 Di2
  • Shifters
    Shimano 105 Di2
  • Bottom Bracket
    Shimano, press fit
  • Crankset
    Shimano 105, 34/50 S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm
  • Cassette
    Shimano 105, 12-speed, 11x36
  • Chain
    KMC X12L-1
  • Cockpit
  • Handlebar
    Giant Contact SL D-Fuse S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm
  • Stem
    Giant Contact AeroLight S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm
  • Grips
    Stratus Lite 3.0
  • Headset
  • Wheels
  • Front Hub
    Giant alloy, 12mm thru-axle
  • Rear Hub
    Giant alloy, 12mm thru-axle
  • Rim
    Giant P-R2 Disc wheelset, alloy
  • Front Tyre
    Giant Gavia Fondo 1, tubeless, 700x32c (33.5mm), folding
  • Rear Tyre
    Giant Gavia Fondo 1, tubeless, 700x32c (33.5mm), folding
  • Finishing Kit
  • Seatpost
    Giant D-Fuse, composite, 14mm offset
  • Saddle
    Giant Approach
  • Pedals
    PEDALS NOT SUPPLIED
  • Front Light
    N/A
  • Rear Light
    N/A
  • Kickstand
    N/A
  • Mudguards
    Compatible with RGX 38 fender (sold separately)
  • Carrier
    N/A
Sizing Information
Size Guide

Frame SizeRider height (cm)Rider height (feet)
S165 - 1755'5" - 5'9"
M171 - 1815'7" - 5'11"
ML177 - 1875'10" - 6'2"
L183 - 1936'0" - 6'4"
XL189 - 1996'2" - 6'6"

Frame Geometry




SMMLLXL
ASeat Tube Length (mm)445480515535565
BSeat Tube Angle74.0°73.5°73.0°73.0°73.0°
CTop Tube Length (mm)530545560575595
DHead Tube Length (mm)140150175195215
EHead Tube Angle71.8°72.5°72.5°72.5°72.5°
FFork Rake (mm)5050505050
GTrail (mm)63.458.658.658.658.6
HWheel Base (mm)994998101010251040
IChain Stay Length (mm)420420420420420
JBottom Bracket Drop (mm)7575707070
KStack (mm)541558577596615
LReach (mm)375380384393402
MStand Over Height (mm)733762796814841
NHandlebar Width (mm)400420420440440
OStem Length (mm)90100100110110
PCrank Length (mm)170172.5172.5175175
QWheel Size700C700C700C700C700C
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