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2014 Giant

Defy Composite 1

A carbon frame endurance bike with high-end components and shimano rim brakes.
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Manufacturer Price

$2,550
FrameCarbon
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 11
GroupsetUltegra
BrakesShimano Rim
Where to Buy
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
smoothrugged
Defy Composite 1
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)

63 km/h

Defy Composite 1

62 km/h

Similar Bikes

Highest gear

(descending)

Sizing
XS

155cm – 168cm

SM

163cm – 174cm

MD

170cm – 181cm

MD/LG

175cm – 187cm

LG

181cm – 193cm

XL

188cm – 200cm

🐐 Estimated

Rider Fit Notes
  • 187cm, size 57 (L), Just right
  • 180cm, size LG, Too large
Reviews

Summary

The Giant Defy is celebrated as a versatile endurance bike that excels in comfort and performance, offering a smooth ride quality and agile handling. Its lightweight frame and advanced features like the D-Fuse seatpost enhance vibration damping, making it suitable for long distances. While it provides excellent value and a high-quality ride, some reviews note limitations in component quality and cornering dynamics.

Pros
  • Lightweight and comfortable frame suitable for endurance riding

  • Excellent vibration damping with D-Fuse seatpost

  • Agile handling and stable at high speeds

  • Good value for the performance offered

  • High-quality ride quality that competes with more expensive bikes

Cons
  • Some lower-end builds may have less desirable components

  • Cornering can require more effort

  • Limited options for seatpost replacement due to D-Fuse design

Key Quotes
The ride makes you forget that this isn’t an expensive bike.
Bicycling
The endurance bike is still a performance machine.
Canadian Cycling Magazine logoCanadian Cycling Magazine
It’s a very enjoyable bike to ride, combining the chance for thrills with an underlying security.
Cycling Weekly logoCycling Weekly
The Defy strikes a superb balance between comfort and agility.
BikeRadar logoBikeRadar
The ride is absolutely stunning.
road.cc logoroad.cc

Feedback?

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Road Bike Action
BIKE TEST: Giant Defy Advanced SL 0

Nov 2015 · R BA

A bona fide endurance road super bike

Read Review

BikeRadar
Giant Defy 1 Disc review

Jul 2015 · David Rome

Combining the features we previously loved in the Defy with the confidence of disc brakes, the Defy 1 Disc is an exceptional ride for the money and made all the better with versatile gearing and rack mounts

Read Review

Bicycling
Giant Defy 3

Apr 2015 · The Editors of Bicycling

The start of something beautiful

Read Review

road.cc
Giant Defy Advanced SL road bike

Nov 2014 · David Arthur @davearthur

Stunning performance, fabulously comfortable and responsive ride with superb disc brakes

Read Review

Cycling Weekly
Giant Defy 3

Nov 2014 · Matt Lamy

Giant has a distinguished place in the history of aluminium road bikes, but can the Defy 3 live up to its provenance?

Highs
  • Good quality ride

  • Lifetime frame warranty

  • 11-32t Cassette

Lows
  • Own-brand wheels

Read Review

Canadian Cycling Magazine
First look: 2015 Giant Defy Advanced SL 0

Oct 2014 · Matthew Pioro

The debut of the 2015 Giant Defy Advanced SL 0 in the Scottish Highlands.

Read Review

Velo
First ride: Giant goes all disc, all the time, with new carbon Defy endurance road bike

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

Read Review

Geometry
Specs
Build
Frame

Giant Composite Technology, electronic ready

BB StandardBB86/BB92, Press Fit

ColorsWhite / Red/black; Cool Grey / Black/orange

Fork

Composite-grade composite, full-composite OverDrive steerer

Shock

N/A

Bottom Bracket

Shimano Press Fit

Stem

Giant Connect

Handlebar

Giant Connect 31.8mm

Saddle

Giant Performance Road

Seatpost

Giant Vector Composite

TypeRigid

Pedals

N/A

Groupset
Rear Derailleur

Shimano Ultegra

Front Derailleur

Shimano Ultegra

Crank

Shimano Ultegra, 34/50

Shifters

Shimano Ultegra

Cassette

Shimano Ultegra 11x28, 11-speed

Chain

Shimano Ultegra

Brakes

Shimano R561

TypeShimano Rim

Brake Levers

Shimano Ultegra

Wheels
Rims

Giant P-R2, double wall

Spokes

Stainless Steel, 14/15g

Front Hub

Giant Performance Tracker Road, sealed

Rear Hub

Giant Performance Tracker Road, sealed

Tires

Giant P-R3, front and rear specific, FlatGuard Deflect 3, 700x25

Rider Notes
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First added 8 July

Last updated 8 July

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