Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 700c -
Groupset Sora -
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 Sora
Front Derailleur
Shimano Sora
Shift Levers
Shimano Sora
Cassette
Shimano HG-50 12x25, 9-Speed
Crank
Shimano Sora, 34/50
Bottom Bracket
Shimano, External
Chain
KMC HG-73
Pedals
Caged w/ Clips
Wheels
Front Hub
Giant 32h
Rear Hub
Giant 32h
Rims
Giant S-R2
Spokes
Stainless Steel, 14g
Tires
Giant S-R4, Front and Rear Specific, 700x23
Brakes
Brakes
Tektro TK-R340 Giant Specific, Dual Pivot
Brake Levers
Shimano Sora
Cockpit
Stem
Giant Sport
Handlebar
Giant Sport, 31.8
Seat
Saddle
Giant Performance Road, Men's
Seatpost
Giant Sport, 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 ° | 73.5 ° | 73 ° | 73 ° | 72.5 ° |
| 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 | 990 mm | 995 mm | 1007 mm | 1022 mm | 1037 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 3 belongs to the Giant Defy model. Giant released 145 bikes variations of this model so far. Check out the entire range from 2012 of this model, by clicking this link.
Model range prices
Giant Defy 5 2012 is the most economical model, with a starting price of 700$. Giant Defy Advanced SL 0 2012 on the other hand costs 6900$, and is the most expensive model.
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
If you want an acceptable Endurance bike you should know that the average price is 2346$. However, even if your budget is less than the average, you might still be able to get a top-quality Endurance bike. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
When Giant released this model in 2012, its price was 1020$. In conclusion, this bike price is 130% lower than the price of the average Endurance bike.
Defy 3 components
Fork material
The fork on this bike is made out of carbon, so, it is super light and stiff. In conclusion, a carbon fork gives you great control when steering, and is also more forgiving.
Wheels
The wheels on Defy 3 are the 700c aluminum type. These are the most popular wheels for road, aero, gravel, cyclocross, race, and gravel bikes. 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 3 is equipped with Rim brakes. 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
Giant Defy 3 bike has 6 sizes, in the range of 155 cm – 200 cm (5.09 ft – 6.56 ft). In conclusion, you won’t have a problem finding one that suits you.