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2020 Giant Defy Advanced 3 Hydraulic

Launched at $2,050

Own a 2020 Giant Defy Advanced 3 Hydraulic?

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What a used one is worth

New

$1,054

$666 to $1,284

Like new

$1,001

$632 to $1,219

Excellent

$948

$599 to $1,155

Good

$790

$499 to $963

Fair

$580

$366 to $706

For parts

$316

$200 to $385

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

L: Reach mm: 390; Stack mm: 605; Chainstay mm: 420; Wheelbase mm: 1025; Head angle deg: 72.5; Seat angle deg: 73
M: Reach mm: 377; Stack mm: 567; Chainstay mm: 420; Wheelbase mm: 998; Head angle deg: 72.5; Seat angle deg: 73.5
S: Reach mm: 374; Stack mm: 546; Chainstay mm: 420; Wheelbase mm: 995; Head angle deg: 71.8; Seat angle deg: 74
ML: Reach mm: 381; Stack mm: 586; Chainstay mm: 420; Wheelbase mm: 1010; Head angle deg: 72.5; Seat angle deg: 73
XL: Reach mm: 398; Stack mm: 624; Chainstay mm: 420; Wheelbase mm: 1040; Head angle deg: 72.5; Seat angle deg: 72.5

MSRP as listed on the Giant Group US product page for this model year, accessed 2026-09-21.

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