Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 700c -
Groupset Ultegra, Shimano -
Suspension Rigid -
Drivetrain 2 × 11 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
XS
155cm - 168cm
SM
163cm - 174cm
MD
170cm - 181cm
MD/LG
175cm - 187cm
LG
181cm - 193cm
XL
188cm - 200cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Advanced-grade composite, Electronic ready
Suspension Fork
Advanced-grade composite, Full-composite OverDrive 2 steerer
Rear Shock
N/A
Drivetrain
Rear Derailleur
Shimano Ultegra
Front Derailleur
Shimano Ultegra
Shift Levers
Shimano RS685
Cassette
Shimano Ultegra 11x28, 11-speed
Crank
Shimano Ultegra, 34/50
Bottom Bracket
Shimano, Press Fit
Chain
KMC X11SL
Pedals
N/A
Wheels
Front Hub
Giant P-SL0 Disc WheelSystem; [F] 20h, [R] 24h
Rear Hub
Giant P-SL0 Disc WheelSystem; [F] 20h, [R] 24h
Rims
Giant P-SL0 Disc WheelSystem; 30mm deep, 23mm wide alloy
Spokes
Giant P-SL0 Disc WheelSystem; Sapim Race
Tires
Giant P-SLR1, Front and rear specific, 700x25, Folding
Brakes
Brakes
Shimano RS785, Hydraulic disc, 140mm
Brake Levers
Shimano RS685, Hydraulic disc
Cockpit
Stem
Giant Contact SL, OverDrive 2
Handlebar
Giant Contact SL, 31.8mm
Seat
Saddle
Fi'zi:k Aliante, K:ium rails
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 | 1.433 mm | 1.461 mm | 1.501 mm | 1.535 mm | 1.549 mm | 1.565 mm |
| Stack | 523 mm | 545 mm | 566 mm | 585 mm | 604 mm | 623 mm |
| Reach | 365 mm | 373 mm | 377 mm | 381 mm | 390 mm | 398 mm |
| Top Tube Length | 515 mm | 530 mm | 545 mm | 560 mm | 575 mm | mm |
| Seat Tube Angle | 74 ° | 74 ° | 73.5 ° | 73 ° | 73 ° | 72.5 ° |
| Head Tube Angle | 71 ° | 72 ° | 72.5 ° | 72.5 ° | 72.5 ° | 72.5 ° |
| Head Tube Length | 125 mm | 145 mm | 165 mm | 185 mm | 205 mm | 572 mm |
| Chainstay Length | 420 mm | 420 mm | 420 mm | 420 mm | 420 mm | mm |
| Wheelbase | 983 mm | 990 mm | 995 mm | 1007 mm | 1022 mm | mm |
| Standover Height | 737 mm | 754 mm | 777 mm | 790 mm | 813 mm | 833 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 155 cm | 163 cm | 170 cm | 175 cm | 181 cm | 188 cm |
| Rider Max Height | 168 cm | 174 cm | 181 cm | 187 cm | 193 cm | 200 cm |
Model Overview
Defy Advanced Pro 1 belongs to the Giant Defy model. There are 145 bikes that carry this model name. Check out the entire range from 2015 of this model, by clicking this link.
Model range prices
Giant Defy 5 2015 is the most economical model, with a starting price of 640$. Giant Defy Advanced SL 0 2015 on the other hand costs 10300$, and is the most expensive model.
Safety
When you go for a ride, don’t forget to put your helmet on. Moreover, ride with traffic, not against it. This will help you stay visible to drivers and also makes it easier for them to see you.
Average price for Endurance bikes
If you want to purchase a solid Endurance bike, it is important to know that the average cost is 2346$. However, you could also get a good Endurance bike even if you pay a lower amount than the average price. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
At the moment of the release date, Giant Defy Advanced Pro 1 price was 3550$. If we compare this with the average Endurance bike cost we notice that the price is 51.32% more expensive.
Overview of components
Fork material
The fork on this bike 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 size
The wheels on Defy Advanced Pro 1 are the 700c aluminum type. 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
Stopping the bike when needed, it’s essential for your safety. This bike has 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 155 cm – 200 cm (5.09 ft – 6.56 ft). In conclusion, it won’t take much to find one that’s right for you.