RoadPartial spec

2025 Giant Defy Advanced SL 0

Lists today at $12,750 (2026-09)

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What a used one is worth

Open the value tool

New

$9,945

$7,013 to $11,475

Like new

$9,448

$6,662 to $10,901

Excellent

$8,951

$6,311 to $10,328

Good

$7,459

$5,259 to $8,606

Fair

$5,470

$3,857 to $6,311

For parts

$2,984

$2,104 to $3,443

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: 2025
Category: Road · endurance
Frame material: carbon
Sizes: XS, S, M, M/L, L, XL
Wheel size: 700c
Current list price: $12,750 (as of 2026-09)

Drivetrain

Speeds: 12
Groupset: SRAM RED eTap AXS
Electronic: true

Build

Fork: Advanced SL-Grade Composite, full-composite OverDrive Aero steerer, 12x100mm thru-axle, disc
Stem: Giant Contact SLR AeroLight XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm
Tires: CADEX Classics, tubeless, 700x32c (33.5mm), folding
Brakes: SRAM RED eTap AXS hydraulic, SRAM PaceLine X rotors [F]160mm, [R]160mm
Saddle: Giant Fleet SLR
Wheels: CADEX 36 Disc WheelSystem, [F]36mm, [R]36mm
Cassette: SRAM Force, 12-speed, 10x36
Crankset: SRAM RED D1 DUB, 33/46 with Quarq DZero power meter XS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm
Seatpost: Giant D-Fuse SLR, composite, -5/+15mm offset
Shifters: SRAM RED eTap AXS
Handlebar: Giant Contact SLR D-Fuse XS:40/42cm, S:40/42cm, M:42/44cm, M/L:42/44cm, L:44/46cm, XL:44/46cm
Rear derailleur: SRAM RED eTap AXS

Geometry

L: Reach mm: 393; Stack mm: 596; Chainstay mm: 420; Wheelbase mm: 1025; Head angle deg: 72.5; Seat angle deg: 73
M: Reach mm: 380; Stack mm: 558; Chainstay mm: 420; Wheelbase mm: 998; Head angle deg: 72.5; Seat angle deg: 73.5
S: Reach mm: 375; Stack mm: 541; Chainstay mm: 420; Wheelbase mm: 994; Head angle deg: 71.8; Seat angle deg: 74
ML: Reach mm: 384; Stack mm: 577; Chainstay mm: 420; Wheelbase mm: 1010; Head angle deg: 72.5; Seat angle deg: 73
XL: Reach mm: 402; Stack mm: 615; Chainstay mm: 420; Wheelbase mm: 1040; Head angle deg: 72.5; Seat angle deg: 73
XS: Reach mm: 369; Stack mm: 527; Chainstay mm: 420; Wheelbase mm: 995; Head angle deg: 70.5; Seat angle deg: 74.5

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 $12,750 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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