MountainVerified spec

2019 Giant Fathom 29 1

Launched at $1,470

Own a 2019 Giant Fathom 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

$695

$430 to $856

Like new

$660

$408 to $813

Excellent

$626

$387 to $770

Good

$521

$322 to $642

Fair

$382

$236 to $471

For parts

$209

$129 to $257

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

Fork: Suntour Axon 32 LO-RC, 100mm travel, alloy steerer, low- compression and rebound adjust, QR 15x110mm
Stem: Giant Connect, 8-degree
Tires: Maxxis IKON 29x2.2 folding, 60 tpi, TR/EXO, tubeless
Brakes: Shimano BR-MT400 [F] 180mm [R] 160mm, hydraulic disc
Saddle: Giant Contact (neutral)
Wheels: Giant XCT 29, tubeless ready, sleeve-joint rim, 25mm inner width
Cassette: Shimano SLX, 11x46
Crankset: Praxis Cadet, Boost, 30
Seatpost: Giant Contact Switch dropper post with remote lever, 30.9mm
Shifters: Shimano SLX, 1x11
Handlebar: Giant Connect Trail, 780mm x 31.8mm
Rear derailleur: Shimano SLX , Shadow+
Travel front mm: 100

L: Reach mm: 441; Stack mm: 622; Chainstay mm: 442; Wheelbase mm: 1142; Head angle deg: 69; Seat angle deg: 73.5
M: Reach mm: 425; Stack mm: 608; Chainstay mm: 442; Wheelbase mm: 1121; Head angle deg: 69; Seat angle deg: 73.5
S: Reach mm: 406; Stack mm: 603; Chainstay mm: 442; Wheelbase mm: 1100; Head angle deg: 69; Seat angle deg: 73.5
XL: Reach mm: 457; Stack mm: 636; Chainstay mm: 442; Wheelbase mm: 1163; Head angle deg: 69; Seat angle deg: 73.5

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

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