Road
Giant
Defy Advanced 1
Carbon700cRoad
$4,999
RRP AUD (Giant Sydney)
SizesXSSMMLLXL
OverviewAbout the Giant Defy Advanced 1
The Giant Defy Advanced 1 is a road bike, built on a carbon frame, listed at $4,999. A drop-bar bike built for sealed roads, speed and distance.
SpecificationsWhat we know
- Brand
- Giant
- Category
- Road
- Frame
- Carbon
- Wheel size
- 700c
- Brakes
- Disc
- Frame sizes
- XS, S, M, ML, L, XL
- Price
- $4,999 (RRP AUD (Giant Sydney))
Specs and pricing are listed in AUD and sourced from Australian retail listings. Confirm the current details and availability with the seller before purchase.
GeometrySize M
- Stack
- 558 mm
- Reach
- 380 mm
- Stack/reach
- 1.47
- Head angle
- 72.5 deg
- Seat angle
- 73.5 deg
- Wheelbase
- 998 mm
- Chainstay
- 420 mm
- BB drop
- 75 mm
- Standover
- 762 mm
- Fork rake
- 50 mm
Drivetrain & buildFull specification
- Groupset
- Shimano 105 Di2
- Shifting
- Electronic
- Drive
- 2x
- Speeds
- 12
- Crank
- Shimano 105
- Brakes
- Shimano 105 Di2 hydraulic disc
- Wheelset
- Giant P-R2 Disc
- Stock tyre
- 700x32c
- Max tyre clearance
- 40 mm
- Tubeless
- Yes
- Fork material
- Advanced Composite carbon
- BB standard
- Press fit
Bike DNAWhat the numbers say
- Position
- Stack-to-reach 1.47 gives a balanced, endurance riding position.
- Steering
- A 72.5 deg head angle points to balanced steering.
Derived from the published geometry and gearing above. It describes the numbers, not a ride test.
BikeFinder Data Profile: geometry and specification researched from published sources (Giant geometry chart + retailer spec sheets), verified 2026-09-03. This is a specification analysis, not a physical ride review.
Where to buyStockist
BikeFinder is an independent directory. We link to retailers; the price shown is last seen and set by the seller.
