Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices

Today’s Deals

2024 Giant

Defy Advanced Pro 2

A carbon frame endurance bike with upper mid-range components and shimano 105 hydraulic disc brakes.
Compare the full range

Manufacturer Price

£3,499($4,708)
FrameCarbon
ForkCarbon
Wheels700c Carbon
Drivetrain2 × 12
Groupset105
BrakesShimano 105 Hydraulic Disc
Where to Buy
Similar Bikes
Top Comparison
Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
Defy Advanced Pro 2
Other Endurance bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

39 mph

Defy Advanced Pro 2

39 mph

Similar Bikes

Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Compare the full Defy model range

View Comparison
Sizing
SM

5'4" – 5'9"

MD

5'7" – 6'0"

MD/LG

5'9" – 6'2"

LG

6'0" – 6'4"

XL

6'2" – 6'7"

Rider Fit Notes
  • 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
Reviews

Summary

The Giant Defy is celebrated for its lightweight design, comfortable ride, and efficient power transfer, making it a standout in the endurance category. It offers a lively ride feel, excellent handling, and a premium frameset, though some note its handling can be too quick for traditional endurance preferences. The bike's versatility is highlighted by its ability to accommodate wider tires and its suitability for both smooth and rough roads.

Pros
  • Lightweight design

  • Comfortable ride

  • Efficient power transfer

  • Versatile tire clearance

  • Premium frameset

Cons
  • Quick handling may not suit all

  • Proprietary components limit customization

  • Some find the front end stiff

Key Quotes
the latest model is one of the best designs you’ll find to prove that race bikes can and perhaps should be consigned strictly to those who race, as the Defy is an excellent option for every other circumstance out on the road.
Cyclist logoCyclist
Giant has struck an excellent balance to keep the Defy confident without it becoming dull.
Cyclist logoCyclist
The GIANT Defy Advanced SL is a sporty all-road bike for everything from poorly maintained asphalt to well-groomed woodland paths.
Gran Fondo Magazine logoGran Fondo Magazine

Feedback?

View all reviews

BikeRadar
Giant Defy Advanced Pro 2 review | Road Bike of the Year winner

May 2024 · Warren Rossiter

Our Road Bike of the Year winner for 2024

Highs
  • Balanced handling

  • Comfortable

  • Stable but still quick

Lows
  • Tyres lack sense of speed but are very grippy

Read Review

Gran Fondo Magazine
2024 GIANT Defy Advanced SL – More than just a pretty face?

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?

Highs
  • Racy, stylish, and modern look

  • Efficient acceleration

  • Excellent climber

  • High fun factor

Lows
  • Lack of attention to some small details like the stem bolts

  • Bar tape is too short

Read Review

Escape Collective
Review: 2024 Giant Defy Advanced stays the course with steady refinements - Escape Collective

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.

Highs
  • Impressively lightweight

  • Composed ride quality

  • Quick handling

  • Some semblance of cockpit customization

  • Looks brilliant.

Lows
  • Composed-but-not-cushy ride quality

  • Handling is arguably too quick

  • Questionable wheelset spec

  • Still a proprietary stem.

Read Review

Velo
Giant releases new Defy: An endurance road bike from the worlds largest bicycle brand

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.

Read Review

road.cc
Giant Defy Advanced Pro 3 2021

Oct 2021 · Stu Kerton

Ditch the tyres and you have a fast, sweet-handling endurance machine that doesn't panic at speed

Highs
  • Great ride quality from the frameset

  • Decent tyre clearance

  • Geometry gives smooth handling

Lows
  • Tyres feel a little 'wooden'

  • Not the greatest value spec-wise

Read Review

Cyclist
Giant Defy Advanced 2 review

Apr 2021 · Marc Abbott

Mid-range carbon endurance bike packing comfort for almost any occasion

Highs
  • Sky-high comfort

  • Fatigue-fighting geometry

  • Wide choice of gearing

  • Predictable handling

  • 32c tubeless tyres

  • Versatility as standard

Lows
  • Non-series chainset is a minor quibble

Read Review

Geometry
Specs
Build
Frame

Advanced-grade composite, disc

BB StandardBB86/BB92, Press Fit

Tire Clearance40c

ColorCarbon / Sangria

Fork

Advanced SL-grade composite, full-composite OverDrive Aero steerer, disc

Shock

N/A

Bottom Bracket

Shimano, press fit

Stem

Giant Contact SL AeroLight S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm

Handlebar

Giant Contact SL D-Fuse S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm

Saddle

Giant Fleet SL

Seatpost

Giant SL D-Fuse, composite, -5/+15mm offset

TypeRigid

Pedals

PEDALS NOT SUPPLIED

Grips

Stratus Lite 3.0

Groupset
Rear Derailleur

Shimano 105

Front Derailleur

Shimano 105

Crank

Shimano 105, 34/50 S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm

Shifters

Shimano 105

Cassette

Shimano 105, 12-speed, 11x36

Chain

KMC X12L-1

Brakes

Shimano 105 hydraulic, Shimano SM-RT70 rotors [F]160mm, [R]160mm

TypeShimano 105 Hydraulic Disc

Brake Levers

Shimano 105 hydraulic

Wheels
Rims

Giant SLR 2 36 Carbon Disc WheelSystem

Spokes

Sapim stainless

Front Hub

[F] Giant Low Friction Hub, CenterLock, 12mm thru-axle [R] Giant Low Friction Hub, 3-pawl 30t driver, CenterLock, 12mm thru-axle

Rear Hub

[F] Giant Low Friction Hub, CenterLock, 12mm thru-axle [R] Giant Low Friction Hub, 3-pawl 30t driver, CenterLock, 12mm thru-axle

Tires

Giant Gavia Fondo 1, tubeless, 700x32c (33.5mm), folding

Accessories
Fenders

Compatible with RGX 38 fender (sold separately)

Rider Notes
Riders Also Viewed

First added September 14

Last updated November 1

Not listed for 209 days