Giant Defy Advanced Pro
Build Shimano Ultegra Di2
Giant Defy Advanced Pro
endurance road bike, carbon frame, 700c wheels, 2×12 drivetrain, top of the range equipment
Key specs
- Model year
- 2027
- Weight
- 7.4 kg
- Frame
- Carbon
- Wheelset
- 700c · Giant SLR 0 40 Carbon Disc WheelSystem
Advanced-grade Composite, 12x142mm thru-axle, disc
- Drivetrain
- 2×12
- Groupset
- Shimano Ultegra Di2
- Brake model
- Shimano Ultegra Di2 hydraulic
Spec sheet
Every value is read on the brand’s page; hover it to see its source and date.
Ride type
- Ride type
- Endurance
Best For: Endurance
Frame and fork
- Frame
- Carbon
- Fork
- Carbon
- Max tyre clearance
- 40 mm
- Axles
- Thru-axles
Advanced-grade Composite, 12x142mm thru-axle, disc
Advanced SL-grade Composite, full-composite OverDrive Aero steerer, 12x100mm thru-axle, disc
12x142mm thru-axle
Drivetrain
- Groupset brand
- Shimano
- Groupset
- Shimano Ultegra Di2
- Shifting
- Electronic, wired
- Chainrings
- 2
- Gears at the back
- 12
- Chainring teeth
- Shimano Ultegra 34/50 with Giant Power Pro power meter
- Cassette
- Shimano Ultegra 11x34
- Rear derailleur
- Shimano Ultegra Di2 RD-R8150
- Shifters
- Shimano Ultegra Di2 ST-R8170
- Power meter fitted
- yes
Shimano Ultegra Di2
Shifters: Shimano Ultegra Di2 ST-R8170
Brakes
- Brakes
- Hydraulic disc
- Brake model
- Shimano Ultegra Di2 hydraulic
- Front rotor
- 160 mm
- Rear rotor
- 160 mm
Shimano Ultegra Di2 hydraulic
Wheels and tyres
- Wheel size
- 700c / 29"
- Wheelset
- Giant SLR 0 40 Carbon Disc WheelSystem
- Rims
- Carbon
- Rim depth
- 40 mm
- Tubeless ready
- yes
- Tyres
- CADEX Classics, tubeless, 700x32c (33.5mm), folding
- Tyre width fitted
- 32 mm
CADEX Classics, tubeless, 700x32c (33.5mm), folding
Giant SLR 0 40 Carbon Disc WheelSystem
Cockpit and seatpost
- Handlebar width
- 424 mm
Weight
- Weight
- 7.4 kg
- Weighed in size
- M
Geometry
- Geometry size
- M
- Stack
- 558 mm
- Reach
- 384 mm
- Head angle
- 72.5 °
- Seat angle
- 73.5 °
- Chainstays
- 420 mm
- Wheelbase
- 998 mm
- Bottom bracket drop
- 70 mm
size M
Spec sheets read at: giant-bicycles.com
Character
The bike at a glance: the ground it is made for, how it handles, its gears and its equipment, beside the other bikes of its kind.
« Road bike rather for smooth ground, very nimble, very high equipment. »
EasyDemanding
As at ease on rough ground as most other endurance road bikes.
NimbleStable
Livelier in the turns than most other endurance road bikes.
Not enough data yet for the Gearing chart: it fills in once the sheet is complete.
Not enough data yet for the Equipment level chart: it fills in once the sheet is complete.
Defy Advanced Proother endurance road bikes
The range
Comparable road bikes
Who is it for?
The sports the brand announces, and the features that go with them.
Cycling
- Ride type: Endurance
- Groupset: Shimano Ultegra Di2
- Weight: 7.4 kg
- Max tyre clearance: 40 mm
Frequently asked questions
What kind of riding is the Giant Defy Advanced Pro made for?
Endurance, according to the brand.
How wide a tyre fits the Giant Defy Advanced Pro?
Up to 40 mm, according to the brand.
Does the Giant Defy Advanced Pro have electronic shifting?
Electronic, wired, according to the brand.