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Today’s Deals2023 Giant
Defy Advanced Pro 2 Di2
A carbon frame endurance bike with upper mid-range components and shimano 105 hydraulic disc brakes.
Compare the full range
Manufacturer Price
$4,800| Frame | Carbon |
|---|---|
| Fork | Carbon |
| Wheels | 700c Carbon |
| Drivetrain | 2 × 12 Electronic |
| Groupset | 105 Di2 |
| Brakes | Shimano 105 Hydraulic Disc |
Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.
Compare the full Defy model range
View Comparison5'1" – 5'7"
5'4" – 5'9"
5'7" – 6'0"
5'9" – 6'2"
6'0" – 6'4"
6'2" – 6'7"
- 6'1", size Large, Just right
- 6'0", size MD/LG, Just right
- 5'8", size SM, Just right
- 5'7", size SM, Just right
- 5'10", size MD, Just right
- 6'0", size MD/LG, Just right
- 6'1", size ML, Too small
- 5'9", size Small, Just right
- 5'8", size MD, Too large
- 5'7", size MD, Just right
- 6'0", size LG, Fits large
- 6'0", size MD, Just right
- 5'5", size SM, Just right
- 5'8", size MD, Just right
- 6'0", size LG, Just right
- 5'8", size MD, Fits large
Summary
The Giant Defy is an endurance road bike praised for its lightweight design, comfortable ride quality, and versatile performance. It features advanced carbon engineering, such as the D-Fuse seatpost and handlebar, which enhance vibration damping while maintaining efficiency. The bike offers quick handling and stability, with increased tire clearance up to 38mm for added adaptability.
Lightweight
Comfortable ride quality
Versatile performance
Quick handling
Increased tire clearance
Proprietary components limit customization
Cable routing issues
Some models have a high price
This Defy is faster and more fun than before, but it doesn’t forgo its signature forgiving ride quality.
BikeRadarIt almost perfectly balances performance and comfort and the spec list at this price point is almost unbeatable.
Cycling WeeklyGiant has struck an excellent balance to keep the Defy confident without it becoming dull.
CyclistGiant’s revamped carbon fiber Defy Advanced ticks an awful lot of boxes.
Escape CollectiveThe GIANT Defy Advanced SL is a sporty all-road bike for everything from poorly maintained asphalt to well-groomed woodland paths.
Gran Fondo MagazineFeedback?
View all reviews
May 2024 · Warren Rossiter
Our Road Bike of the Year winner for 2024
Balanced handling
Comfortable
Stable but still quick
Tyres lack sense of speed but are very grippy
Apr 2024 · Martin Staffa
Lightweight, comfortable, and fast. The 5th generation of the GIANT Defy promises all this and more. Can the endurance bike deliver, or is its beauty just skin deep?
Racy, stylish, and modern look
Efficient acceleration
Excellent climber
High fun factor
Lack of attention to some small details like the stem bolts
Bar tape is too short
Sep 2023 · James Huang
Giant’s fifth-generation premium carbon fiber endurance road bike, updated with a lighter chassis, additional tire clearance, and a more refined ride quality.
Impressively lightweight
Composed ride quality
Quick handling
Some semblance of cockpit customization
Looks brilliant.
Composed-but-not-cushy ride quality
Handling is arguably too quick
Questionable wheelset spec
Still a proprietary stem.
Sep 2023 · Troy Templin
The Giant Defy is for going longer. It’s for climbing higher, riding faster, and doing it all with confidence and smooth control.
Oct 2021 · Stu Kerton
Ditch the tyres and you have a fast, sweet-handling endurance machine that doesn't panic at speed
Great ride quality from the frameset
Decent tyre clearance
Geometry gives smooth handling
Tyres feel a little 'wooden'
Not the greatest value spec-wise
Apr 2021 · Marc Abbott
Mid-range carbon endurance bike packing comfort for almost any occasion
Sky-high comfort
Fatigue-fighting geometry
Wide choice of gearing
Predictable handling
32c tubeless tyres
Versatility as standard
Non-series chainset is a minor quibble
Jul 2020 · James Bracey
Giant's Defy moves into more versatile territory with an updated frame and bigger tyre volume
Value
Comfort
Versatility
Cable routing
Saddle
| Frame | Advanced-Grade Composite, disc BB Standard: BB86/BB92, Press Fit Tire Clearance: 35c Color: Carbon / Messier |
|---|---|
| Fork | Advanced-Grade Composite, full-composite OverDrive 2 steerer, disc |
| Shock | N/A |
| Bottom Bracket | Shimano, press fit |
| Stem | Giant Contact SL XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm |
| Handlebar | Giant Contact SL D-Fuse XS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm |
| Saddle | Giant Fleet SL |
| Seatpost | Giant D-Fuse SL, composite, 16mm offset Type: Rigid |
| Pedals | N/A |
| Grips | Stratus Lite 3.0 |
| Rear Derailleur | Shimano 105 Di2 |
|---|---|
| Front Derailleur | Shimano 105 Di2 |
| Crank | Shimano 105, 34/50 XS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm |
| Shifters | Shimano 105 Di2 |
| Cassette | Shimano 105, 12-speed, 11x34 |
| Chain | KMC X12 |
| Brakes | Shimano 105 Di2 hydraulic, Shimano SM-RT70 rotors [F]160mm, [R]140mm Type: Shimano 105 Hydraulic Disc |
| Brake Levers | Shimano 105 Di2 |
| Rims | Giant SLR 2 36 Carbon Disc WheelSystem |
|---|---|
| Spokes | Sapim |
| Front Hub | [F] Giant alloy, CenterLock, 12mm thru-axle, [R] Giant alloy, 3-pawl driver, CenterLock, 12mm thru-axle |
| Rear Hub | [F] Giant alloy, CenterLock, 12mm thru-axle, [R] Giant alloy, 3-pawl driver, CenterLock, 12mm thru-axle |
| Tires | Giant Gavia Fondo 1, tubeless, 700x32c (33.5mm), folding |
First added November 3
Last updated November 16
Not listed for 573 days