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2015 Giant Defy Advanced Pro 0

Lists today at $4,950 (2026-09)

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What a used one is worth

Open the value tool

New

$1,677

$949 to $2,156

Like new

$1,593

$902 to $2,048

Excellent

$1,509

$854 to $1,941

Good

$1,258

$712 to $1,617

Fair

$922

$522 to $1,186

For parts

$503

$285 to $647

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
carbon
Sizes
XS, S, M, M/L, L, XL
Wheel size
700c
Current list price
$4,950 (as of 2026-09)

Drivetrain

Speeds
11
Groupset
Shimano Ultegra Di2
Electronic
true

Build

Fork
Advanced-grade composite, Full-composite OverDrive 2 steerer
Stem
Giant Contact SL, OverDrive 2
Tires
Giant P-SLR1, Front and rear specific, 700x25, Folding
Brakes
Shimano R785, Hydraulic disc, 140mm
Saddle
Fi'zi:k Aliante, K:ium rails
Wheels
Giant P-SL0 Disc WheelSystem; 30mm deep, 23mm wide alloy
Cassette
Shimano Ultegra 11x28, 11-speed
Crankset
Shimano Ultegra, 34/50
Seatpost
Giant D-Fuse, Composite
Shifters
Shimano R785 Di2, Electronic
Handlebar
Giant Contact SL, 31.8mm
Rear derailleur
Shimano Ultegra Di2, Electronic

Last Giant US MSRP shown on the archived model-year page, observed 2026-09-21; not the launch MSRP (Giant changed this model year's price after launch). Price labels fixed 2026-09-27: moved $4,950 from msrp_usd to list_price_usd (as of 2026-09) and set msrp_usd to null per the Giant model-year price audit.

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