Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 700c -
Groupset Tiagra, FSA -
Suspension Rigid -
Drivetrain 2 × 9 -
Brakes Rim
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, Alloy OverDrive Steerer
Rear Shock
N / A
Drivetrain
Rear Derailleur
Shimano Tiagra
Front Derailleur
Shimano Tiagra
Shift Levers
Shimano Tiagra
Cassette
Shimano HG50 12x25, 9-Speed
Crank
FSA Omega MegaExo, 34/50
Bottom Bracket
FSA Mega-Exo, Internal Press Fit
Chain
Shimano HG-73
Pedals
Not Included
Wheels
Front Hub
Formula Sealed Cartridge Bearing 24/28h
Rear Hub
Formula Sealed Cartridge Bearing 24/28h
Rims
Giant P-R2
Spokes
Sapim Race, 14/15g
Tires
Giant P-R3, 60 tpi, Flat Guard, [F] & [R] Specific, 700x25
Brakes
Brakes
Tektro TK-R340 Giant Specific, Dual Pivot
Brake Levers
Shimano Tiagra
Cockpit
Stem
Giant Connect
Handlebar
Giant Connect, 31.8
Seat
Saddle
Giant Performance Road, Men's
Seatpost
Giant Vector Composite
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | MD/LG | LG | XL |
|---|---|---|---|---|---|---|
| Top Tube Length | 515 mm | 530 mm | 545 mm | 560 mm | 575 mm | 595 mm |
| Seat Tube Angle | 74 ° | 74 ° | 73 ° | 73 ° | 72 ° | 72 ° |
| 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 | 225 mm |
| Chainstay Length | 420 mm | 420 mm | 420 mm | 420 mm | 420 mm | 420 mm |
| Wheelbase | 983 mm | 980 mm | 980 mm | 1005 mm | 1008 mm | 1028 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 4 belongs to the Giant Defy model. 145 bikes variations carry this model name so far. Check out the entire range from 2011 of this model, by clicking this link.
Model range prices
Giant Defy 3 2011 is the cheapest bike model and costs 790$. Giant Defy Advanced 0 2011 is the most expensive one and costs 5850$.
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
If you want to purchase a solid Endurance bike, it is important to know that the average cost is 2346$. However, this doesn’t mean that if you spend less money on an Endurance bike, you couldn’t get a decent one. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
This bike was released in 2011 and its price was 1650$. Comparing this to the average Endurance bike price, we see that the price is 42.18% lower.
Defy Advanced 4 components
Fork material
Defy Advanced 4 has a carbon fork, 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
The Defy Advanced 4 2011 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
We ride faster and faster, so a good braking system is essential on a bike nowadays. The Defy Advanced 4 comes with Rim brakes. Rim brakes are cheaper than hydraulic brakes, and also easier to maintain. However, they are not nearly as effective as hydraulic brakes are.
Sizes
Giant Defy Advanced 4 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.