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2009 Giant Defy Alliance 0

Launched at $2,050

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What a used one is worth

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New

$421

$209 to $578

Like new

$400

$198 to $549

Excellent

$379

$188 to $520

Good

$316

$157 to $433

Fair

$232

$115 to $318

For parts

$126

$63 to $173

From the launch price, aged to 2026 and adjusted for condition. Guidance from our catalog, not an appraisal.

Overview

Brand
Giant
Model family
Defy
Model year
2009
Category
Road · endurance
Sizes
XS, S, M, L, XL
Wheel size
700c
Launch MSRP (US)
$2,050

Drivetrain

Speeds
10
Groupset
Shimano Ultegra
Chainrings
2
Electronic
false
Total gears
20

Build

Fork
Advanced-Grade Composite, Alloy OverDrive Steerer
Stem
Race Face Ride
Tires
Michelin Lithion, 700x25 Folding
Brakes
Shimano BR650, long reach; levers: Shimano 105
Saddle
Giant Performance Road, Men's
Wheels
rims Mavic Aksium; hubs Mavic Aksium; spokes Mavic Aksium
Cassette
Shimano 105, 12-27, 10 speed
Crankset
Shimano R600, 34/50
Seatpost
Giant Composite, 27.2
Shifters
Shimano 105
Handlebar
Race Face Ride, 31.8
Rear derailleur
Shimano Ultegra

Spec from Giant's US site (giant-bicycles.com/en-US), web.archive.org capture 2008-09; model year from page title "(2009)". Launch price: Average Retail Price $2050 on Giant's US page captured 2008-09 (inside the model year launch window; the price is shown as an image whose file name is the dollar figure). Colors: Red/Composite/Aluminum. Front derailleur: Shimano 105. Alliance frame: Giant builds it from composite and aluminum together, so frame_material is left null (the catalog has no mixed material value; other files leave mixed frames null).

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