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, Hybrid OverDrive steerer
Rear Shock
N/A
Drivetrain
Rear Derailleur
Shimano Ultegra
Front Derailleur
Shimano Ultegra
Shift Levers
Shimano RS505
Cassette
Shimano 105 11x32, 11-speed
Crank
Shimano Ultegra, 34/50
Bottom Bracket
Shimano, Press fit
Chain
KMC X11 EL
Pedals
N/A
Wheels
Front Hub
Giant Performance Tracker Road Disc, Sealed Bearing, [F] 12mm axle [R] 142x12mm axle, 28h
Rear Hub
Giant Performance Tracker Road Disc, Sealed Bearing, [F] 12mm axle [R] 142x12mm axle, 28h
Rims
Giant PR-2 Disc
Spokes
Sapim Race, 14/15g
Tires
Giant P-SL 1, Front and Rear Specific, 700x25, Folding
Brakes
Brakes
Shimano RS505, hydraulic disc, 160mm
Brake Levers
Shimano RS505
Cockpit
Stem
Giant Connect
Handlebar
Giant Contact, 31.8mm
Seat
Saddle
Giant Contact Neutral
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 | 1.44 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 1 is part of the Giant Defy model. Giant released 145 bikes variations of this model so far. Check out the entire range from 2017 of this model, by clicking this link.
Model range prices
Giant Defy Advanced 3 2017 is the most affordable bike of this model and has a price of 1550$. On the other hand, Giant Defy Advanced Pro 0 2017, is the most expensive and costs 4700$.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Endurance bikes average price
If you want an acceptable Endurance bike you should know that the average price is 2346$. However, even though the average price of an Endurance bike is lower, you might still be able to get a top-quality bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 2375$. Comparing the average cost of an Endurance bike to this one, you will see that Defy Advanced 1 price is 1.24% higher.
Defy Advanced 1 components
Fork material
Defy Advanced 1 has a carbon fork, so, its weight is considerably lighter than one made out of steel. However, they cost a bit more than steel forks.
Wheels size
The Defy Advanced 1 2017 bike is equipped with 700c aluminum wheels when leaving the factory. 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
Stopping the bike when needed, it’s essential for your safety. This bike has 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 6 sizes, that range from 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.