MountainVerified spec

2020 Giant Reign Advanced Pro 29 2

Launched at $4,000

Own a 2020 Giant Reign Advanced Pro 29 2?

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

What a used one is worth

New

$2,056

$1,299 to $2,504

Like new

$1,954

$1,234 to $2,379

Excellent

$1,851

$1,169 to $2,254

Good

$1,542

$974 to $1,878

Fair

$1,131

$714 to $1,377

For parts

$617

$390 to $751

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

Fork: RockShox Lyrik Select, 160mm, Boost 15x110 Maxle Stealth, tapered, 42mm offset
Stem: Giant Contact SL 35
Tires: [F] Maxxis Minion DHF 29x2.5 WT, EXO, TR [R] Maxxis Minion DHR II 29x2.4 WT, EXO, TR, tubeless
Brakes: Shimano MT520
Saddle: Giant Contact (neutral)
Wheels: Giant AM 29, tubeless ready sleeve-joint rim, 30mm inner width
Cassette: SRAM NX Eagle, 11x50
Crankset: TruVativ Descendent 6k DUB, 32t with MRP AMg CS guide
Seatpost: Giant Contact Switch dropper post with remote, 30.9
Shifters: SRAM NX Eagle
Handlebar: Giant Contact TR35, 800x35mm, 20mm rise
Rear shock: RockShox Deluxe select+
Travel rear mm: 146
Rear derailleur: SRAM NX Eagle
Travel front mm: 160

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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