Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 700c -
Groupset 105 Di2 -
Suspension Rigid -
Drivetrain 2 × 12 Electronic -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
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 steerer, disc
Rear Shock
N/A
Drivetrain
Rear Derailleur
Shimano 105 Di2
Front Derailleur
Shimano 105 Di2
Shift Levers
Shimano 105 Di2
Cassette
Shimano 105, 12-speed, 11x36
Crank
Shimano 105, 34/50 XS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm
Bottom Bracket
Shimano, press fit
Chain
KMC X12L-1
Pedals
N/A
Wheels
Front Hub
Giant alloy, 12mm thru-axle
Rear Hub
Giant alloy, 12mm thru-axle
Rims
Giant P-R2 Disc wheelset, alloy
Spokes
Sapim stainless
Tires
Giant Gavia Fondo 1, tubeless, 700x32c (33.5mm), folding
Brakes
Brakes
Shimano 105 Di2 hydraulic, Giant MPH rotors [F]160mm, [R]160mm
Brake Levers
Shimano 105 Di2
Cockpit
Stem
Giant Contact AeroLight XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm
Handlebar
Giant Contact SL D-Fuse XS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm
Grips
Stratus Lite 3.0
Seat
Saddle
Giant Approach
Seatpost
Giant D-Fuse, composite, 14mm offset
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | MD/LG | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.45 mm | 1.48 mm | 1.51 mm | 1.52 mm | 1.54 mm |
| Bottom Bracket Height | 261 mm | 261 mm | 266 mm | 266 mm | 266 mm |
| Front Center | 586 mm | 590 mm | 600 mm | 615 mm | 630 mm |
| Rake | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm |
| Trail | 63.4 mm | 58.6 mm | 58.6 mm | 58.6 mm | 58.6 mm |
| Stack | 535 mm | 552 mm | 571 mm | 590 mm | 609 mm |
| Reach | 369 mm | 374 mm | 378 mm | 387 mm | 396 mm |
| Top Tube Length | 524 mm | 539 mm | 554 mm | 569 mm | 589 mm |
| Seat Tube Angle | 74 ° | 73.5 ° | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 445 mm | 480 mm | 515 mm | 535 mm | 565 mm |
| Head Tube Angle | 71.8 ° | 72.5 ° | 72.5 ° | 72.5 ° | 72.5 ° |
| Head Tube Length | 140 mm | 150 mm | 175 mm | 195 mm | 215 mm |
| Chainstay Length | 414 mm | 414 mm | 414 mm | 414 mm | 414 mm |
| Wheelbase | 988 mm | 992 mm | 1004 mm | 1019 mm | 1034 mm |
| Bottom Bracket Drop | 75 mm | 75 mm | 70 mm | 70 mm | 70 mm |
| Standover Height | 727 mm | 756 mm | 790 mm | 808 mm | 835 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 165 cm | 171 cm | 177 cm | 183 cm | 189 cm |
| Rider Max Height | 175 cm | 181 cm | 187 cm | 193 cm | 199 cm |
Model Overview
Defy, Advanced 1 completes 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 2024, here.
Model range prices
Giant Defy, Advanced 3 2024 is the most affordable bike of this model and has a price of 2169$. On the other hand, Giant Defy, Advanced SL 0 2024, is the most expensive and costs 12000$.
Safety
Take safety seriously when you ride your bike, and always wear your helmet. Moreover, don’t ride on the sidewalk. This is actually against the law in some states and can be dangerous for both you and pedestrians.
Endurance bikes average price
According to our math, the average price for a trustworthy Endurance bike is 2346$. However, even if your budget is less than the average, you might still be able to get a top-quality Endurance bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 4000$. Doing a quick comparison, we notice that Defy, Advanced 1 price is 70.5% higher than the average cost of an Endurance bike.
Overview of components
Fork material
The fork on this bike is made out of carbon, 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 1 bike is equipped with the 700c aluminum model. There is no doubt, that 700c wheels are very popular on all road bike models. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
Nothing is more important on a bike than its ability to brake properly. Giant Defy, Advanced 1 is equipped with Hydraulic Disc brakes. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, your safety is in good hands.
Sizes
Defy, Advanced 1 comes in 5 sizes, that range from 165 cm – 199 cm (5.41 ft – 6.53 ft). In conclusion, finding one for you shouldn’t be a problem.