{{ productAwardLocalized.Quote }}

Defy Advanced 3

2019

What is my size?

Please note that in order to improve our delivery service for the long-term, we have had to suspend all Gear dispatches while we set up our new operation. We will be dispatching again as soon as we are able, and we apologise for the inconvenience this causes – Bikes are unaffected and we continue to send as normal

Share

On Select models

Within 28 Days

Starting From £35

Choose the longer route. Climb higher mountains. This all-new endurance road bike is purpose-built to help you tackle long-distance road rides in all types of conditions. It’s smooth, it’s efficient, and it’s fast.

Ride farther and faster with an all-new carbon frameset that’s engineered with endurance geometry and built-in compliance. Handcrafted with Advanced-grade carbon composite material, it’s engineered with tube shapes that are optimised to absorb road shocks and vibrations. And the frame is still stiff in all the ways that matter—for pedaling efficiency as well as steering and cornering precision. It’s made with a specific carbon layup to give it just the right feel. And for added control, it features integrated disc brakes with flat mounts and 12mm thru-axles. The D-Fuse seatpost and handlebar system also help reduce road vibrations, adding to its smooth, compliant feel on the road.

Key Performance Factors

Engineered compliance

Advanced Carbon 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 32mm) and disc-brake integration allow you to tackle a variety of roads and conditions, from smooth pavement to rugged backroads and mountain passes.

Specs
  • Sizes
    S, M, M/L, L, XL
  • Colours
    Matte Carbon Smoke* / Matte Neon Yellow (*Carbon 'Smoke' paint finish = semi-opaque coating for subtler carbon detail)
  • Frame
    Advanced-Grade Carbon Composite
  • Fork
    Advanced-Grade Carbon Composite, full-carbon composite OverDrive steerer
  • Shock
    N/A
  • Handlebar
    Contact SL D-Fuse
  • Stem
    Giant Connect
  • Seatpost
    Giant D-Fuse composite
  • Saddle
    Contact (neutral)
  • Pedals
    N/A
  • Shifters
    20 Speed Shimano Tiagra
  • Front Derailleur
    Shimano Tiagra
  • Rear Derailleur
    Shimano Tiagra
  • Brakes
    Giant Conduct Disc, 140mm Rotors
  • Brake Levers
    Shimano Tiagra
  • Cassette
    Shimano Tiagra, 11x34
  • Chain
    KMC X10-1
  • Crankset
    Tiagra, 34/50
  • Bottom Bracket
    Shimano Press Fit
  • Rims
    Giant S-R2 Disc wheelset
  • Hubs
    Giant S-R2 Disc wheelset, 12mm thru-axle
  • Spokes
    Sapim Leader
  • Tyres
    Giant Gavia AC 1 tubeless, 700x28mm
  • 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.

Every effort has been made to ensure accuracy throughout this website. However, Giant reserves the right to change bike specifications, features, prices and colours without prior notice.

Highlights

Ride farther and faster with an all-new composite frameset featuring endurance geometry and built-in compliance. Handcrafted with Advanced-grade composite material, it’s engineered with tube shapes that are optimized to absorb road shocks and vibrations. And the frame is still stiff in all the ways that matter—for pedaling efficiency as well as steering and cornering precision. It’s made with a specific carbon layup to give it just the right feel. And for added control, it features integrated disc brakes with flat mounts and 12mm thru-axles. The D-Fuse SL composite seatpost and Contact SL D-Fuse aluminum handlebar system also help reduce road vibrations, adding to its smooth, compliant feel on the road. The oversized and tapered OverDrive full-composite steerer tube aids cornering precision, while the PowerCore bottom bracket (dropped 5mm from the previous generation Defy to compensate for larger tires) delivers precise handling and class-leading pedaling efficiency.

 

 

2019 Defy Advanced with interactive tooltips

Geometry

bike diagram with measurements referenced in table that follows
Selection of a button will change the units measurement displayed throughout the entire sizing guide section.
  XSSMMLLXL
ASeat Tube Length (mm) (inch)41016.144517.548018.951520.353521.156522.2
BSeat Tube Angle (degrees)74.5°74.0°73.5°73.0°73.0°72.5°
CTop Tube Length (mm) (inch)51520.353020.954521.55602257522.659523.4
DHead Tube Length (mm) (inch)1204.71405.51606.31857.32058.12258.9
EHead Tube Angle (degrees)70.5°71.7°72.5°72.5°72.5°72.5°
FFork Rake (mm) (inch)502502502502502502
GTrail (mm) (inch)712.8632.5582.3582.3582.3582.3
HWheelbase (mm) (inch)99539.299539.299839.3101039.8102540.4104040.9
IChain Stay Length (mm) (inch)42016.542016.542016.542016.542016.542016.5
JBottom Bracket Drop (mm) (inch)753753753702.8702.8702.8
KStack (mm) (inch)52220.654621.556722.358623.160523.862424.6
LReach (mm) (inch)37014.637414.737714.83811539015.439815.7
MStand Over Height (mm) (inch)73128.876029.978630.981632.183532.985633.7
NHandlebar Width (mm) (inch)40015.740015.742016.542016.544017.344017.3
OStem Length (mm) (inch)803.1903.51003.91003.91104.31104.3
PCrank Length (mm) (inch)1706.71706.7172.56.8172.56.81756.91756.9
QWheel Size 700C700C700C700C700C700C

Techs & Features

Advanced Composite Technology
Compact Road Design
OverDrive
D-Fuse Technology
Tubeless System

Reviews

Every effort has been made to ensure accuracy throughout this website. However, Giant reserves the right to change bike specifications, features, prices and colours without prior notice.