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2010 Giant Defy Alliance 1

Lists today at $1,525 (2011-08)

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What a used one is worth

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New

$341

$173 to $462

Like new

$324

$164 to $439

Excellent

$306

$155 to $416

Good

$255

$130 to $347

Fair

$187

$95 to $254

For parts

$102

$52 to $139

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
2010
Category
Road · endurance
Sizes
XS, S, M, L, XL
Wheel size
700c
Current list price
$1,525 (as of 2011-08)

Drivetrain

Speeds
9
Groupset
Shimano Tiagra
Chainrings
2
Electronic
false
Total gears
18

Build

Fork
Advanced-Grade Composite, Alloy OverDrive Steerer
Stem
Giant Connect
Tires
Kenda Kriterium, 700x25
Brakes
Tektro Giant specific TK-R710, Dual Pivot; levers: Shimano Tiagra
Saddle
Selle Royal Seta M
Wheels
rims Mavic CXP22; hubs Formula sealed Cartridge Bearing 24/28h; spokes SAPIM Race, 14/15g
Cassette
Shimano HG50 12x27, 9-speed
Crankset
FSA Gossamer MegaExo, 34/50
Seatpost
Giant Connect SL Composite, 30.9
Shifters
Shimano Tiagra
Handlebar
Giant Connect, 31.8
Rear derailleur
Shimano Tiagra

Spec from Giant's US site (giant-bicycles.com/en-US), web.archive.org capture 2011-08; model year from page title "(2010)". Price: Average Retail Price $1525 on Giant's US page captured 2011-08, a capture after the model year, so it is stored as a dated list price, not a launch MSRP. Colors: Blue/Composite/White. Front derailleur: Shimano Tiagra. 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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