MountainVerified spec

2020 Giant Reign Advanced Pro 29 1

Launched at $5,000

Own a 2020 Giant Reign Advanced Pro 29 1?

Track its value in your garage, or list it for sale locally in a few taps.

What a used one is worth

New

$2,570

$1,624 to $3,131

Like new

$2,442

$1,543 to $2,974

Excellent

$2,313

$1,461 to $2,818

Good

$1,928

$1,218 to $2,348

Fair

$1,414

$893 to $1,722

For parts

$771

$487 to $939

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

Fork: Fox 36 Float, GRIP2 damper, 15x110 Kabolt, 42mm offset
Stem: Giant Contact SL 35
Tires: [F] Maxxis Minion DHF 29x2.5 WT, 3C MaxxTerra, , EXO+, TR [R] Maxxis Minion DHR II 29x2.4 WT, 3C MaxxTerra , EXO+, TR, tubeless
Brakes: SRAM Code R
Saddle: Giant Contact SL (neutral)
Wheels: Giant TR-1 29 WheelSystem
Cassette: SRAM Eagle, 10x50
Crankset: TruVativ Descendent 6k, DUB, 32t with MRP AMg V2 alloy guide
Seatpost: Giant Contact Switch dropper post with remote, 30.9
Shifters: SRAM GX Eagle
Handlebar: Giant Contact SL TR35, 800x35mm, 20mm rise
Rear shock: Fox Float X2
Travel rear mm: 146
Rear derailleur: SRAM GX Eagle

L: Reach mm: 493; Stack mm: 628; Chainstay mm: 439; Wheelbase mm: 1258; Head angle deg: 65; Seat angle deg: 76.8
M: Reach mm: 455; Stack mm: 619; Chainstay mm: 439; Wheelbase mm: 1215; Head angle deg: 65; Seat angle deg: 76.8
S: Reach mm: 428; Stack mm: 619; Chainstay mm: 439; Wheelbase mm: 1188; Head angle deg: 65; Seat angle deg: 76.8
XL: Reach mm: 516; Stack mm: 637; Chainstay mm: 439; Wheelbase mm: 1265; Head angle deg: 65; Seat angle deg: 76.8

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

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