Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 700c -
Groupset Tiagra -
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
ALUXX SL-Grade Aluminum
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
Shimano Tiagra, 34/50
Bottom Bracket
Shimano, External
Chain
Shimano HG-73
Pedals
Caged w/ Clips
Wheels
Front Hub
[F] Formula Sealed, [R] Shimano 2200, 32h
Rear Hub
[F] Formula Sealed, [R] Shimano 2200, 32h
Rims
Giant S-R2
Spokes
Stainless Steel, 14g
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 Connect Composite, 30.9
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 2 completes the Giant Defy model. Giant released 145 bikes variations of this model so far. Take a sneak peek at all Giant Defy bikes models from 2011, by clicking here.
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
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.
Average price for Endurance bikes
According to our calculations, the average cost of an Endurance bike that is reliable is 2346$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Endurance bike. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
Furthermore, this bike was made available in 2011 for 1130$. Comparing this to the average Endurance bike price, we see that the price is 107.61% smaller.
Overview of components
Fork material
When it comes to the fork, this bike has a carbon one, 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
The wheels on Defy 2 are the 700c aluminum 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
For your safety, it is important to have quality breaks on your bike. Giant Defy 2 has Rim brakes installed. Rim brakes are cheaper than hydraulic brakes, and also easier to maintain. However, you could spend a little extra and get a bike that has hydraulic brakes.
Sizes
This bike is available in 6 sizes. They vary from 155 cm – 200 cm (5.09 ft – 6.56 ft). In conclusion, you won’t have a problem finding one that suits you.