MountainPartial spec

2021 Giant Trance 29 3

Lists today at $2,600 (2026-09)

Own a 2021 Giant Trance 29 3?

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

Add to garage List yours

What a used one is worth

Open the value tool

New

$1,453

$938 to $1,750

Like new

$1,380

$891 to $1,663

Excellent

$1,308

$844 to $1,575

Good

$1,090

$704 to $1,313

Fair

$799

$516 to $963

For parts

$436

$281 to $525

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

Overview

Brand: Giant
Model family: Trance
Model year: 2021
Category: Mountain · trail
Frame material: aluminum
Sizes: S, M, L, XL
Wheel size: 29
Current list price: $2,600 (as of 2026-09)

Drivetrain

Speeds: 12
Groupset: Shimano Deore
Electronic: false

Build

Fork: Marzocchi Z2, 130mm, GRIP damper, Boost 15x110 Kabolt, 44mm offset, custom tuned for Giant
Stem: Giant Contact SL 35
Tires: [F] Maxxis Minion DHF, tubeless, 29x2.3, 3C, EXO, TR [R] Maxxis Aggressor, tubeless, 29x2.3, 3C, EXO, TR
Brakes: Shimano [F] MT420 [R] MT410 hydraulic 4-piston, 180mm
Saddle: Giant Romero
Wheels: Giant XCT 29” alloy
Cassette: Shimano Deore, 12-speed, 10x51
Crankset: Praxis Cadet Boost, 30t
Seatpost: Giant Contact Switch dropper post with remote, 30.9
Shifters: Shimano Deore
Handlebar: Giant Contact Trail, 35
Rear shock: Fox Float DPS Performance, 165/42.5, custom tuned for Giant
Travel rear mm: 115
Rear derailleur: Shimano Deore, Shadow+
Travel front mm: 130

Geometry

L: Reach mm: 462; Stack mm: 613; Chainstay mm: 435; Wheelbase mm: 1196; Head angle deg: 66.5; Seat angle deg: 74.5
M: Reach mm: 442; Stack mm: 613; Chainstay mm: 435; Wheelbase mm: 1176; Head angle deg: 66.5; Seat angle deg: 74.5
S: Reach mm: 426; Stack mm: 599; Chainstay mm: 435; Wheelbase mm: 1154; Head angle deg: 66.5; Seat angle deg: 74.5
XL: Reach mm: 480; Stack mm: 622; Chainstay mm: 435; Wheelbase mm: 1218; Head angle deg: 66.5; 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 $2,600 from msrp_usd to list_price_usd (as of 2026-09) and set msrp_usd to null per the Giant model-year price audit.

For sale now

No Trance listed right now. Save a search in the app and get told when one appears.