Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Giant
2019 Giant Fathom 29 2
Value Guide market data · 2019 Giant Fathom 29 2
12-month trend
16%
Direction and magnitude, not judgment
vs. category average
5%
Holds value better than category avg
Price over time - 2019 Giant Fathom 29 2
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Fathom 29 model years
2019 Fathom 29 2 lineup
Overview
About this bike
2019 Giant Fathom 29 2 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork
- Suntour Raidon XC LO-R, 100mm travel, tapered steerer, QR 100 x 9mm
- Frame
- ALUXX SL-Grade Aluminum
Drivetrain
- Groupset
- Shimano Deore
- Bottom Bracket
- Praxis
- Chain
- KMC X10 with Missing Link
- Chainrings
- 30T
- Crankset
- Praxis Cadet, Boost
- Rear Derailleur
- Shimano Deore, Shadow
- Shifters
- Shimano Deore, 1x10
Brakes
- Brake Levers
- Tektro HDM 275
- Brakes
- Front: Tektro HDM 275 180mm, Rear: Tektro HDM 275 160mm
Cockpit
- Handlebar
- Giant Connect Trail, 780 x 31.8mm
- Saddle
- Giant Contact (neutral)
- Seatpost
- Giant Contact Switch dropper post with remote lever, 30.9mm
- Stem
- Giant Connect, 8-degree
Wheels & Tires
- Front Tire
- Maxxis Ikon 29 x 2.2" Tubeless, 60 tpi, wire bead
- Hubs
- Front: Giant Tracker Sport QR, loose ball, Rear: Giant Tracker Sport Boost QR 141, loose ball
- Rims
- Giant XCT 29, tubeless ready, sleeve-joint rim, 25mm inner width
- Spokes
- Sapim
Pedals
- Pedals
- MTB Caged, 9/16
Frame sizing
XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"
M highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- Varies by size
- Reach
- Varies by size
- Wheelbase
- Varies by size
Industry standard. Sourced from catalog metadata.
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Wheel condition
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork lowers and rear shock service intervals; ask for the most recent service receipts.
Inspection
Frame pivots & bearings
Cycle the suspension off the bike to feel for play, grit, or noise in pivot bearings.