Giant Defy Advanced 2 2021
2021 Road
Estimate price |
2,650$
Weight | 9.1 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 700c -
Groupset 105, Shimano -
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 steerer, disc
Rear Shock
N/A
Drivetrain
Rear Derailleur
Shimano 105
Front Derailleur
Shimano 105
Shift Levers
Shimano 105
Cassette
Shimano 105, 11-speed, 11x34
Crank
Shimano RS510, 34/50
Bottom Bracket
Shimano, press fit
Chain
KMC X11EL-1
Pedals
N/A
Wheels
Front Hub
Giant P-R2 Disc wheelset, 12mm thru-axle
Rear Hub
Giant P-R2 Disc wheelset, 12mm thru-axle
Rims
Giant P-R2 Disc wheelset
Spokes
Sapim Race
Tires
Giant Gavia Fondo 1, tubeless, 700x32c, folding
Brakes
Brakes
Shimano 105 hydraulic (F:160mm, R:140mm)
Brake Levers
Shimano 105 hydraulic
Cockpit
Stem
Giant Contact
Handlebar
Giant Contact SL D-Fuse
Seat
Saddle
Giant Approach, UniClip accessory mount
Seatpost
Giant D-Fuse, 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 2 belongs to the Giant Defy model. There are 145 bikes that carry this model name. Check out the entire range from 2021 of this model, by clicking this link.
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
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Average price for Endurance bikes
Our math shows that the average cost of a dependable Endurance bike is 2346$. However, even if your budget is less than the average, you might still be able to get a top-quality Endurance bike. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
Furthermore, this bike was made available in 2021 for 2650$. If we compare this with the average Endurance bike cost we notice that the price is 12.96% more expensive.
Average weight for Endurance bikes
On a deeper look, we notice that the average weight of an Endurance bike is 8.2 kg (18.08 lbs). You will have a greater advantage on climbs if your bike is easier than the average. On descents, however, a heavier bike will give you extra speed.
With a weight of 9.1 kg (20.06 lbs), Giant bike is considerably heavier than average. In other words, this model is 10.98% heavier than the average Endurance bike.
Overview of components
Fork material
When it comes to the fork, this bike has a carbon one, so, it’s a great addition to the bike’s value. However, carbon forks should be regularly inspected for damage because even the smallest crack could cause the fork to fall apart.
Wheels size
When it comes to wheels, the Defy Advanced 2 bike is equipped with the 700c aluminum model. These wheels are the most used kind for road bikes in general. However, these wheels don’t perform so well when passing over obstacles.
Brakes
Nothing is more important on a bike than its ability to brake properly. Giant Defy Advanced 2 is equipped with Hydraulic Disc brakes. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, your safety is in good hands.
Sizes
There are 6 sizes available for this model. Rider height can be anywhere between 157 cm – 199 cm (5.15 ft – 6.53 ft). In short, it won’t be difficult to find the right one for you.