Bike details
Key information split into simple groups.
Bike summary
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-
Frame Aluminum
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Wheels 700c
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Groupset Sora
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Suspension Rigid
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Drivetrain 2 × 9
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Brakes Rim
Recommended size guide.
XS
155cm - 168cm
SM
163cm - 174cm
MD
170cm - 181cm
MD/LG
175cm - 187cm
LG
181cm - 193cm
XL
188cm - 200cm
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
ALUXX grade aluminum
Suspension Fork
Composite, with alloy OverDrive steerer
Rear Shock
N/A
Drivetrain
Rear Derailleur
Shimano Sora
Front Derailleur
Shimano Sora
Shift Levers
Shimano Sora
Cassette
SRAM PG950 11x32, 9-speed
Crank
Shimano Sora, 34/50
Bottom Bracket
Threaded, Sealed
Chain
KMC X9
Pedals
N/A
Wheels
Front Hub
Giant Sport Tracker Road, [F] 24h [R] 28h
Rear Hub
Giant Sport Tracker Road, [F] 24h [R] 28h
Rims
Giant SR-2
Spokes
Stainless Steel, 14g
Tires
Giant S-R4, 700x25
Brakes
Brakes
Tektro R312
Brake Levers
Shimano Sora
Cockpit
Stem
Giant Sport
Handlebar
Giant Connect, 31.8mm
Seat
Saddle
Giant Performance Road
Seatpost
Giant Sport, 30.9mm
Fit data
Numbers for sizing and ride feel.
| Size | XS | SM | MD | MD/LG | LG | XL |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.433 mm | 1.464 mm | 1.504 mm | 1.538 mm | 1.551 mm | 1.568 mm |
| Stack | 523 mm | 546 mm | 567 mm | 586 mm | 605 mm | 624 mm |
| Reach | 365 mm | 373 mm | 377 mm | 381 mm | 390 mm | 398 mm |
| 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 | 190 mm | 210 mm | 230 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 |
About this model
Defy 3 is part of the Giant Defy model. Giant released 145 bikes variations of this model so far. Check out the entire range from 2016 of this model, by clicking this link.
Model range prices
Giant Defy 5 2016 is the most economical model, with a starting price of 660$. Giant Defy Advanced SL 0 2016 on the other hand costs 8300$, and is the most expensive model.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Endurance bikes average price
According to our math, the average price for a trustworthy Endurance bike is 2346$. However, this doesn’t mean that if you spend less money on an Endurance bike, you couldn’t get a decent one. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 920$. In conclusion, this bike price is 155% 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’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
As for the wheels, Giant Defy 3 2016, has a 700c aluminum model. 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
When you want to stop the bike in time, the brakes are vital. The Defy 3 has Rim brakes. Slightly lighter than hydraulic brakes, rim brakes are a budget choice. However, they are not nearly as effective as hydraulic brakes are.
Sizes
Giant Defy 3 bike has 6 sizes, in the range of 155 cm – 200 cm (5.09 ft – 6.56 ft). In short, it won’t be difficult to find the right one for you.
