DEFY 1
$1,499

Overview
Road bikes with full aluminum framesets.
• OverDrive headtube for additional steering stiffness and control
• PowerCore bottom bracket for outstanding pedaling stiffness
• Composite seatpost-both light and stiff
Features
- Shimano 105 5700-series component group w/ compact crankset- Giant Connect handlebar & stem, Connect SL carbon composite seatpost
- Wheelset: Giant P-R2 rims/ Formula Alloy hubs
Technologies
Media Reviews
Specifications
Frame | |
|---|---|
| Sizes | XS, S, M, M/L, L, XL |
| Colours | Black / White / Blue |
| Frame | ALUXX SL-Grade aluminum |
| Fork | Advanced-Grade composite w/ alloy OverDrive steerer |
| Shock | N/A |
Components | |
|---|---|
| Handlebar | Giant Connect 31.8mm |
| Stem | Giant Connect |
| Seatpost | Giant Connect SL carbon 30.9x370mm |
| Saddle | Selle Royal Seta |
| Pedals | Not included |
Drivetrain | |
|---|---|
| Shifters | Shimano 105 |
| Front Derailleur | Shimano 105 |
| Rear Derailleur | Shimano 105 |
| Brakes | Tektro R540 |
| Brake Levers | Shimano 105 |
| Cassette | Shimano 105 11-28T 10SPD |
| Chain | Shimano 105 |
| Crankset | Shimano 105 34/50T compact |
| Bottom Bracket | Shimano external |
Wheels | |
|---|---|
| Rims | Giant P-R2 F:24H / R:28H |
| Hubs | Formula Alloy |
| Spokes | Sapim Race 14g |
| Tires | Giant P-R3 700x25c |
Other | |
|---|---|
| Weight | How much does this bike weigh? It’s a common question, and rightly so. But the truth is, there are no industry standards for claiming bike weights—and this leads to a lot of misinformation. Variances exist based on size, frame material, finish and hardware. And as bikes get lighter, these differences become more critical. At Giant, we believe the only way to truly know the weight of any particular bike is to find out for yourself at your local retailer. |
Frame Geometry

All prices and specifications are subject to change without notice.






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