Giant Defy Advanced 3 2021
2021 Road
Estimate price |
2,072$
Weight | 9 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 700c -
Groupset Tiagra -
Suspension Rigid -
Drivetrain 2 × 10 -
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 Tiagra
Front Derailleur
Shimano Tiagra
Shift Levers
Shimano Tiagra
Cassette
Shimano Tiagra, 10-speed, 11x34
Crank
Shimano Tiagra, 34/50
Bottom Bracket
Shimano, press fit
Chain
KMC X10-1
Pedals
N/A
Wheels
Front Hub
Giant S-R2 Disc wheelset, 12mm thru-axle
Rear Hub
Giant S-R2 Disc wheelset, 12mm thru-axle
Rims
Giant S-R2 Disc wheelset
Spokes
Stainless
Tires
Giant Gavia Fondo 1, tubeless, 700x32c, folding
Brakes
Brakes
Shimano Tiagra hydraulic (F:160mm, R:140mm)
Brake Levers
Shimano Tiagra
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 |
Model Overview
Defy Advanced 3 is part of the Giant Defy model. Giant released 145 bikes variations of this model so far. 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
When cycling always take safety very seriously. Wear a helmet, obey the traffic rules and wear hi-vis clothes. In short, take care of yourself so others can take care of you.
Endurance bikes average price
According to our calculations, the average cost of an Endurance bike that is reliable is 2346$. However, this doesn’t mean that if you spend less money on an Endurance bike, you couldn’t get a decent one. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
This bike was released in 2021 and its price was 2096$. Doing a quick comparison, we notice that Defy Advanced 3 price is 11.93% lower than the average cost of an Endurance bike.
Endurance bikes average weight
If we make a quick analysis of the average weight of an Endurance bike, we get 8.2 kg (18.08 lbs). A lighter bike will give you some extra advantage when climbing. A heavier bike will have more speed for descents.
Defy Advanced 3 weighs 9 kg (19.84 lbs) and is a bit heavier than the average. In other words, this model is 9.76% heavier than the average Endurance bike.
Overview of components
Fork material
The fork is made out of carbon, so, it is super light and stiff. In conclusion, a carbon fork gives you great control when steering, and is also more forgiving.
Wheels
As for the wheels, Giant Defy Advanced 3 2021, has a 700c aluminum model. 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
We ride faster and faster, so a good braking system is essential on a bike nowadays. The Defy Advanced 3 comes with 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
This bike is available in 6 sizes. They vary from 157 cm – 199 cm (5.15 ft – 6.53 ft). In conclusion, you won’t have a problem finding one that suits you.