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
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
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 Ultegra Hydraulic
Cassette
Shimano Ultegra 11x34, 11-Speed
Crank
Shimano Ultegra, 34/50
Bottom Bracket
Shimano, Press Fit
Chain
KMC X11SL-1
Pedals
N/A
Wheels
Front Hub
Giant SLR 1 DBL WheelSystem; Pawl driver, 12mm axles, [F] 16h [R] 21h
Rear Hub
Giant SLR 1 DBL WheelSystem; Pawl driver, 12mm axles, [F] 16h [R] 21h
Rims
Giant SLR 1 DBL WheelSystem; 30mm deep, 23mm wide, Tubeless, Full composite
Spokes
Giant SLR 1 DBL WheelSystem; Dynamic Balanced Lacing, bladed stainless
Tires
Giant Gavia AC 1 Tubeless, 700x25, Folding
Brakes
Brakes
Shimano Ultegra, hydraulic disc, 140mm
Brake Levers
Shimano Ultegra, hydraulic disc
Cockpit
Stem
Giant Contact SL
Handlebar
Giant Contact SL, 31.8mm
Seat
Saddle
Contact SL Neutral
Seatpost
Giant D-Fuse SL composite
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | MD/LG | LG | XL |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.44 mm | 1.47 mm | 1.51 mm | 1.55 mm | 1.56 mm | 1.58 mm |
| Bottom Bracket Height | 266 mm | 266 mm | 266 mm | 271 mm | 271 mm | 271 mm |
| Front Center | 573 mm | 580 mm | 585 mm | 596 mm | 611 mm | 625 mm |
| Rake | 45 mm | 45 mm | 45 mm | 45 mm | 45 mm | 45 mm |
| Trail | 70 mm | 64 mm | 60 mm | 60 mm | 60 mm | 60 mm |
| Stack | 516 mm | 539 mm | 560 mm | 579 mm | 598 mm | 617 mm |
| Reach | 358 mm | 366 mm | 370 mm | 374 mm | 383 mm | 391 mm |
| Top Tube Length | 503 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 | 71 ° | 72 ° | 72.5 ° | 72.5 ° | 72.5 ° | 72.5 ° |
| Head Tube Length | 125 mm | 145 mm | 165 mm | 190 mm | 210 mm | 230 mm |
| Chainstay Length | 413 mm | 413 mm | 413 mm | 413 mm | 413 mm | 413 mm |
| Wheelbase | 976 mm | 983 mm | 988 mm | 1000 mm | 1015 mm | 1030 mm |
| Bottom Bracket Drop | 70 mm | 70 mm | 70 mm | 65 mm | 65 mm | 65 mm |
| Standover Height | 730 mm | 747 mm | 770 mm | 783 mm | 806 mm | 826 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 |
About this model
Defy Advanced Pro 1 is a Giant Defy model. There are 145 bikes that carry this model name. Take a sneak peek at all Giant Defy bikes models from 2018, by clicking here.
Model range prices
The most economical model, the Giant Defy Advanced 3 2018 has a starting price of 1685$. Giant Defy Advanced SL 0 2018 on the other hand is the most expensive at 9180$.
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.
Average price for Endurance bikes
Our math shows that the average cost of a dependable Endurance bike is 2346$. However, even though the average price of an Endurance bike is lower, you might still be able to get a top-quality bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
Furthermore, this bike was made available in 2018 for 3470$. Comparing this to the average Endurance bike price, we see that the price is 47.91% more expensive.
Defy Advanced Pro 1 components
Fork material
Defy Advanced Pro 1 has a carbon fork, so, it won’t add up to much weight to your bike. However, the price you have to pay for a carbon fork is considerably higher.
Wheels
When leaving the production line, the Defy Advanced Pro 1 model has 700c carbon wheels. 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 Pro 1 is equipped 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 155 cm – 200 cm (5.09 ft – 6.56 ft). In conclusion, finding one for you shouldn’t be a problem.