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Today’s DealsDefy Composite 0
A carbon frame endurance bike with high-end components and shimano ultegra rim brakes.
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Manufacturer Price
$3,950| Frame | Carbon |
|---|---|
| Fork | Carbon |
| Wheels | 700c Aluminum |
| Drivetrain | 2 × 10 Electronic |
| Groupset | Ultegra, Ultegra Di2 |
| Brakes | Shimano Ultegra Rim |
5'1" – 5'6"
5'4" – 5'9"
5'7" – 6'0"
5'10" – 6'3"
6'0" – 6'5"
🐐 Estimated
Summary
The Giant Defy is celebrated for its exceptional balance between comfort and performance, making it a standout in the endurance category. Its lightweight frame and responsive handling are frequently praised, alongside the plush ride quality that doesn't sacrifice efficiency. While the bike's high-quality components and innovative features like disc brakes are highlights, some critiques focus on the wheel release system and seatpost limitations.
Exceptional balance between comfort and agility
Lightweight frame with responsive handling
High-quality components and innovative features like disc brakes
Plush ride quality that maintains efficiency
Comfortable for long rides without sacrificing performance
Infuriating wheel release system
D-Fuse seatpost limits customization options
High price tag for range-topping models
Some companies are good at making money and good at making adverts, but they don’t make their own carbon fibre
The Defy strikes a superb balance between comfort and agility
The ride is absolutely stunning.
It's a race bike you can ride comfortably all day.
With this new Defy, Giant have raised the endurance bike bar.
Feedback?
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Dec 2014 · Simon Withers
Some of the 2015 tweaks make little difference, but knocking down the price of a bike this good is only going to make us like it even more

Nov 2014 · David Arthur @davearthur
Stunning performance, fabulously comfortable and responsive ride with superb disc brakes
Jul 2014 · Logan VonBokel
Giant's carbon-framed Defy models will come with disc brakes only, a nod to the future of braking on the road
Aug 2013 · Kenny Pryde
Giant Defy Advanced SL 2 test by Kenny Pryde
Comfortable
Good finishing kit
Not much

Aug 2012 · R BA
An endurance bike that performs for the budget conscious
| Frame | Giant Composite Technology BB Standard: BB86/BB92, Press Fit Color: Composite / White/blue |
|---|---|
| Fork | Advanced-Grade Composite, Alloy OverDrive Steerer |
| Shock | N/A |
| Bottom Bracket | Shimano, Press Fit |
| Stem | Giant Connect SL |
| Handlebar | Giant Connect SL, 31.8 |
| Saddle | Fi'zi:k Aliante Delta |
| Seatpost | Giant Vector Composite Type: Rigid |
| Pedals | N/A |
| Rear Derailleur | Shimano Ultegra Di2, Electronic |
|---|---|
| Front Derailleur | Shimano Ultegra Di2, Electronic |
| Crank | Shimano Ultegra, 34/50 |
| Shifters | Shimano Ultegra Di2, Electronic |
| Cassette | Shimano Ultegra 11x28, 10-Speed |
| Chain | KMC X10 |
| Brakes | Shimano Ultegra Type: Shimano Ultegra Rim |
| Brake Levers | Shimano Ultegra Di2 |
| Rims | Giant P-SL1 WheelSystem |
|---|---|
| Spokes | Giant P-SL1 WheelSystem |
| Front Hub | Giant P-SL1 WheelSystem |
| Rear Hub | Giant P-SL1 WheelSystem |
| Tires | Giant P-R3, 700x23, Flat Guard, Front and Rear Specific |
First added July 8
Last updated July 8
Not listed for 3,247 days