Defy Advanced Pro 1 – Giant Melbourne

2023

Defy Advanced Pro 1

This lightweight composite road bike smooths out rough roads and helps you go the distance. Engineered with endurance geometry and built-in compliance, it’s everything you need for your most challenging rides.

Select color

  • Airglow

Select size

  • XS
  • S
  • M
  • ML
  • L
  • XL
View sizing guide

$7,199.00 AUD $5,999.99 AUD

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Highlights

Engineered compliance: Advanced Composite frame is engineered for endurance road riding. The D-Fuse seatpost and handlebar absorb road shocks and vibrations and its smooth ride quality means you’ll feel less fatigue on long rides.

Total control: Disc brake integration, including flat mounts and 12mm front and rear thru-axles, produces more consistent braking power for better control, even on rough roads and in all kinds of weather conditions.

Versatility: Endurance road geometry, plenty of 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.

Sizing guide

Size cm feet
XS
157-169
5'2"-5'7"
S
165-175
5'5"-5'9"
M
171-181
5'7"-5'11"
ML
177-187
5'10"-6'2"
L
183-193
6'0"-6'4"
XL
189-199
6'2"-6'6"

Geometry

Geometry
XS S M ML L XL
Seat Tube Length XS410 S445 M480 ML515 L535 XL565
Seat Tube Angle XS74.5° S74° M73° ML73° L73° XL72.5°
Top Tube Length XS515 S530 M545 ML560 L575 XL595
Head Tube Length XS120 S140 M160 ML185 L205 XL225
Head Tube Angle XS70.50 S71.75 M72.50 ML72.50 L72.50 XL72.50
Fork Rake (mm) XS50 S50 M50 ML50 L50 XL50
Trail XS71 S63 M58 ML58 L58 XL58
Wheelbase XS995 S995 M998 ML1010 L1025 XL1040
Chain Stay Length XS420 S420 M420 ML420 L420 XL420
Bottom Bracket Drop XS75 S75 M75 ML70 L70 XL70
Stack XS522 S546 M567 ML586 L605 XL624
Reach XS370 S374 M377 ML381 L390 XL398
Stand Over Height XS731 S760 M786 ML816 L835 XL856
Stem Length XS80 S90 M100 ML100 L110 XL110
Crank Length XS170 S170 M172.5 ML172.5 L175 XL175
Wheel Size XS700C S700C M700C ML700C L700C XL700C

Technical specifications

Size XS, S, M, M/L, L, XL
Colours Airglow/Black
Frame Advanced-Grade Composite, disc
Fork Advanced-Grade Composite, full-composite OverDrive 2 steerer, disc
Handlebar Giant Contact SL D-Fuse
Stem Giant Contact SL
Seatpost Giant D-Fuse SL, composite, 16mm offset
Saddle Giant Fleet SL
Shifters Shimano 105 Di2
Front Derailleur Shimano 105 Di2
Rear Derailleur Shimano 105 Di2
Brakes Shimano 105 Di2 hydraulic, Shimano SM-RT70 rotors [F]160mm, [R]140mm
Brake Levers Shimano 105 Di2
Cassette Shimano 105, 12-speed, 11x34
Chain KMC X12
Crankset Shimano 105, 34/50
Bottom Bracket Shimano, press fit
Rims Giant SLR 2 36 Carbon Disc WheelSystem
Hubs [F] Giant alloy, CenterLock, 12mm thru-axle [R] Giant alloy, 3-pawl driver, CenterLock, 12mm thru-axle
Spokes Sapim
Tires Giant Gavia Fondo 1, tubeless, 700x32c (33.5mm), folding
Extras Computer mount, fender mount, tubeless prepared, 35mm 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.
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