2017 Giant

Defy Advanced SL 1

A carbon frame endurance bike with high-end components and hydraulic disc brakes.
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Manufacturer Price

$4,325
FrameCarbon
SuspensionRigid
ForkCarbon
Wheels700c Carbon
Drivetrain2 × 11
GroupsetUltegra, Shimano
BrakesHydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
Defy Advanced SL 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)

39 mph

Defy Advanced SL 1

39 mph

Similar Bikes

Highest gear

(descending)

Sizing
XS

5'1" – 5'7"

SM

5'4" – 5'9"

MD

5'6" – 6'0"

MD/LG

5'8" – 6'2"

LG

5'11" – 6'4"

XL

6'2" – 6'7"

🐐 Estimated

Rider Fit Notes
  • 5'10", size MD, Just right
  • 5'9", size Small, Just right
  • 5'8", size MD, Too large
  • 5'7", size MD, Just right
  • 6'0", size MD, Just right
  • 5'5", size SM, Just right
Reviews
Cycling Tips
Giant Defy Advanced Pro 0 first-ride review: Super smooth, power meter included - CyclingTips

Jul 2018 · James Huang

Giant’s previous-generation Defy range broke new ground in 2014 by being the first complete range of endurance road bikes from a major manufacturer to exclusively offer disc brakes. It was also a very nice bike, period, but also more of a toned-down road racer than a machine that was purpose-built for performance-oriented comfort. That’s all […]

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VeloNews
Giant Defy Advanced Pro 0

Mar 2017 · William Tracy

With the Defy Advanced Pro 0, Giant targets riders who enjoy all-day rides on challenging terrain.

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Cyclist
Giant Defy Advanced SL 0 review

Jul 2016 · Peter Stuart

The Giant Defy Advanced SL 0 adds a lot of weight to the disc brake argument.

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Gran Fondo Magazine
Giant Defy Advanced Pro 0 Review

Jul 2016 · Thomas Seidelmann, Robin Schmitt

How much technology do endurance bikes really need? The Giant Defy Advanced Pro 0 didn’t just throw up a host of fundamental questions...

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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

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Velo
Pro Bike Gallery: John Degenkolb’s Giant Defy Advanced SL

Apr 2015 · VeloNews.com

John Degenkolb rides Giant's TCR road bike for the bergs and cobbles of Flanders

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Bicycling
Buyer's Guide: Giant Defy Advanced 2

Mar 2015 · Ron Koch

This carbon road bike offers a fast, comfortable ride at a solid value

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road.cc
Giant Defy Advanced SL road bike

Nov 2014 · David Arthur @davearthur

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

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Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Advanced SL-grade composite, Integrated Seatpost

BB StandardBB86/BB92, Press Fit

ColorComposite / Neon Orange

Fork

Advanced SL-grade composite, Full-composite OverDrive 2 steerer

Shock

N/A

Bottom Bracket

Shimano, Press fit

Stem

Giant Contact SLR, OverDrive 2, Composite w/ Titanium bolts

Handlebar

Giant Contact SLR, Composite, 31.8mm

Saddle

Giant Contact SLR Neutral, Composite rails

Seatpost

Advanced SL-grade Composite, Integrated design

TypeRigid

Pedals

N/A

Groupset
Rear Derailleur

Shimano Ultegra

Front Derailleur

Shimano Ultegra

Crank

Shimano Ultegra, 34/50

Shifters

Shimano RS685

Cassette

Shimano Ultegra 11x32, 11-speed

Chain

KMC X11 SL

Brakes

Shimano RS805, hydraulic disc, RT81 Ice-Tech 140mm Centerlock rotors

TypeHydraulic Disc

Brake Levers

Shimano RS685

Wheels
Rims

Giant SLR 1 Disc WheelSystem; 30mm deep, 23mm wide, Tubeless compatible, Full-composite

Spokes

Giant SLR 1 Disc WheelSystem; Sapim Race stainless

Front Hub

Giant SLR 1 Disc WheelSystem; Pawl driver, [F] 12mm axle, 20h [R] 142x12mm, 24h

Rear Hub

Giant SLR 1 Disc WheelSystem; Pawl driver, [F] 12mm axle, 20h [R] 142x12mm, 24h

Tires

Giant Gavia SLR Tubeless, 700x25, Folding

Rider Notes
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Last updated July 8
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