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
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 11x32, 11-speed
Crank
Shimano Ultegra, 34/50
Bottom Bracket
Shimano, Press fit
Chain
KMC X11 SL
Pedals
N/A
Wheels
Front Hub
Giant SLR 1 Disc WheelSystem; Pawl driver, [F] 12mm axle, 20h [R] 142x12mm, 24h
Rear Hub
Giant SLR 1 Disc WheelSystem; Pawl driver, [F] 12mm axle, 20h [R] 142x12mm, 24h
Rims
Giant SLR 1 Disc WheelSystem; 30mm deep, 23mm wide, Tubeless compatible, Full-composite
Spokes
Giant SLR 1 Disc WheelSystem; Sapim Race stainless
Tires
Giant Gavia SLR Tubeless, 700x25, Folding
Brakes
Brakes
Shimano RS805, hydraulic disc, RT81 Ice-Tech 140mm Centerlock rotors
Brake Levers
Shimano RS685
Cockpit
Stem
Giant Contact SL, OverDrive 2
Handlebar
Giant Contact SL, 31.8mm
Seat
Saddle
Giant Contact SL Neutral, SST tubular rails
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 | 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 | 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 completes the Giant Defy model. There are 145 bikes that carry this model name. Take a sneak peek at all Giant Defy bikes models from 2017, by clicking here.
Model range prices
Giant Defy Advanced 3 2017 is the cheapest bike model and costs 1550$. Giant Defy Advanced Pro 0 2017 is the most expensive one and costs 4700$.
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 calculations, the average cost of an Endurance bike that is reliable is 2346$. However, this doesn’t mean that if you spend less money on an Endurance bike, you couldn’t get a decent one. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
This bike was released in 2017 and its price was 3250$. Comparing this to the average Endurance bike price, we see that the price is 38.53% more expensive.
Overview of components
Fork material
The fork on this bike is made out of carbon, so, its weight is considerably lighter than one made out of steel. However, they cost a bit more than steel forks.
Wheels size
The wheels on Defy Advanced Pro 1 are the 700c carbon type. There is no doubt, that 700c wheels are very popular on all road bike models. 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 Pro 1 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, you can ride your bike with confidence.
Sizes
Giant Defy Advanced Pro 1 bike has 6 sizes, in the range of 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.