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2015 Giant Defy 1

Launched at $1,375Lists today at $1,425 (2026-09)

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What a used one is worth

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New

$466

$264 to $599

Like new

$443

$251 to $569

Excellent

$419

$237 to $539

Good

$349

$198 to $449

Fair

$256

$145 to $329

For parts

$140

$79 to $180

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
2015
Category
Road · endurance
Frame material
aluminum
Sizes
XS, S, M, M/L, L, XL
Wheel size
700c
Launch MSRP (US)
$1,375
Current list price
$1,425 (as of 2026-09)

Drivetrain

Speeds
11
Groupset
Shimano 105
Electronic
false

Build

Fork
Composite, Alloy OverDrive steerer
Stem
Giant Sport
Tires
Giant P-R3, Flat Guard Deflect 3, Front and rear specific, 700x25
Brakes
Tektro R540
Saddle
Giant Performance Road
Wheels
Giant P-R2
Cassette
Shimano 105 11x32, 11-speed
Crankset
FSA Gossamer Pro, 34/50
Seatpost
Giant D-Fuse, Composite
Shifters
Shimano 105
Handlebar
Giant Connect, 31.8mm
Rear derailleur
Shimano 105

Price labels fixed 2026-09-27: msrp_usd set to the launch price $1,375 from a launch-season web.archive.org capture of the Giant US product page dated 2015-01-23, and the $1,425 shown on the archived model-year page (observed 2026-09-21) moved to list_price_usd (as of 2026-09).

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