Giant Defy Advanced Pro 2 2021
2021 Road
Estimate price |
4,550$
Weight | 8 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 700c -
Groupset Ultegra -
Suspension Rigid -
Drivetrain 2 × 11 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
XS
157cm - 169cm
SM
165cm - 175cm
MD
171cm - 181cm
MD/LG
177cm - 187cm
LG
183cm - 193cm
XL
189cm - 199cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Advanced-Grade Composite, disc
Suspension Fork
Advanced-Grade Composite, full-composite OverDrive 2 steerer, disc
Rear Shock
N/A
Drivetrain
Rear Derailleur
Shimano Ultegra
Front Derailleur
Shimano Ultegra
Shift Levers
Shimano Ultegra
Cassette
Shimano Ultegra, 11-speed, 11x34
Crank
Shimano Ultegra, 34/50
Bottom Bracket
Shimano, press fit
Chain
KMC X11SL-1
Pedals
N/A
Wheels
Front Hub
Giant SLR-2 WheelSystem, 12mm thru-axle
Rear Hub
Giant SLR-2 WheelSystem, 12mm thru-axle
Rims
Giant SLR-2 Carbon Disc WheelSystem, 42mm
Spokes
Giant SLR-2 WheelSystem, DBL technology
Tires
Giant Gavia Fondo 1, tubeless, 700x32c, folding
Brakes
Brakes
Shimano Ultegra hydraulic (F:160mm, R:140mm)
Brake Levers
Shimano Ultegra hydraulic
Cockpit
Stem
Giant Contact SL
Handlebar
Giant Contact SLR D-Fuse, composite
Seat
Saddle
Giant Fleet SL, composite base, SST rails, UniClip accessory mount
Seatpost
Giant D-Fuse SLR, composite
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | MD/LG | LG | XL |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.42 mm | 1.47 mm | 1.51 mm | 1.55 mm | 1.56 mm | 1.58 mm |
| Bottom Bracket Height | 261 mm | 261 mm | 261 mm | 266 mm | 266 mm | 266 mm |
| Front Center | 587 mm | 587 mm | 590 mm | 600 mm | 615 mm | 630 mm |
| Rake | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm |
| Trail | 71.3 mm | 63.1 mm | 58.2 mm | 58.2 mm | 58.2 mm | 58 mm |
| Stack | 515 mm | 539 mm | 560 mm | 579 mm | 598 mm | 617 mm |
| Reach | 363 mm | 367 mm | 370 mm | 374 mm | 383 mm | 391 mm |
| Top Tube Length | 508 mm | 523 mm | 538 mm | 553 mm | 568 mm | 588 mm |
| Seat Tube Angle | 74.5 ° | 74 ° | 73.5 ° | 73 ° | 73 ° | 72.5 ° |
| Seat Tube Length | 410 mm | 445 mm | 480 mm | 515 mm | 535 mm | 565 mm |
| Head Tube Angle | 70.5 ° | 71.8 ° | 72.5 ° | 72.5 ° | 72.5 ° | 72.5 ° |
| Head Tube Length | 120 mm | 140 mm | 160 mm | 185 mm | 205 mm | 225 mm |
| Chainstay Length | 413 mm | 413 mm | 413 mm | 413 mm | 413 mm | 413 mm |
| Wheelbase | 988 mm | 988 mm | 991 mm | 1003 mm | 1018 mm | 1033 mm |
| Bottom Bracket Drop | 75 mm | 75 mm | 75 mm | 70 mm | 70 mm | 70 mm |
| Standover Height | 724 mm | 753 mm | 779 mm | 809 mm | 828 mm | 849 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 157 cm | 165 cm | 171 cm | 177 cm | 183 cm | 189 cm |
| Rider Max Height | 169 cm | 175 cm | 181 cm | 187 cm | 193 cm | 199 cm |
About this model
Defy Advanced Pro 2 belongs to the Giant Defy model. There are 145 bikes that carry this model name. You can easily view all of the Giant Defy bikes models from 2021, here.
Model range prices
Giant Defy Advanced 3 2021 is the most affordable bike of this model and has a price of 2096$. On the other hand, Giant Defy Advanced Pro 0 2021, is the most expensive and costs 7954$.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Endurance bikes average price
Our math shows that the average cost of a dependable Endurance bike is 2346$. However, even if your budget is less than the average, you might still be able to get a top-quality Endurance bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
This bike was released in 2021 and its price was 4550$. Comparing the average cost of an Endurance bike to this one, you will see that Defy Advanced Pro 2 price is 93.95% higher.
Endurance bikes average weight
On a deeper look, we notice that the average weight of an Endurance bike is 8.2 kg (18.08 lbs). Having an easier bike than average will give you a great advantage on climbs. However, a heavier bike will gain more speed on descends.
With a weight of 8 kg (17.64 lbs), Giant bike is slightly lighter than average. In conclusion, the average Endurance bike weighs 2.5% more than Defy Advanced Pro 2.
Defy Advanced Pro 2 components
Fork material
Defy Advanced Pro 2 has a carbon fork, so, its weight is considerably lighter than one made out of steel. However, they cost a bit more than steel forks.
Wheels size
The wheels on Defy Advanced Pro 2 are the 700c carbon type. These are the most popular wheels for road, aero, gravel, cyclocross, race, and gravel bikes. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, you can ride your bike with confidence.
Sizes
Defy Advanced Pro 2 comes in 6 sizes, that range from 157 cm – 199 cm (5.15 ft – 6.53 ft). In conclusion, finding one for you shouldn’t be a problem.