Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Giant
2019 Giant Fathom 1
Previous used estimate
$563 - $579
Actual value depends on condition, size, and local demand.
Value Guide market data · 2019 Giant Fathom 1
12-month projected trend
17%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2019 Giant Fathom 1
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Fathom model years
Compare Fathom 1 models
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Overview
About this bike
With its lightweight ALUXX SL aluminum frame and new 27.5 high volume wheels and tires, the new Fathom is a great choice for technical terrain and singletrack shredding. It blends the efficient ride quality of a classic hardtail with the confident ride quality of plush 27.5 high volume tires. The larger tires absorb bumps and give you more traction, so you can tackle rougher trails with total control. The new frame is designed with trail-friendly geometry that includes a more relaxed head angle made for a 120mm suspension fork.
Specifications
- Subtype
- Trail / Enduro
- Category
- Mountain
- Component Fork
- Suntour Axon 32 LO-RC, 120mm travel, tapered steerer, low-compression and rebound adjust, QR 110 x 15mm
- Component Hubs
- Front: Giant Tracker Performance Boost 110 x 15mm, sealed bearing Rear: Giant Tracker Sport Boost QR 141, loose ball
- Component Size
- Small, Medium, Large, X-Large
- Component Stem
- Giant Connect, 8-degree
- Product Family
- Fathom
- Component Axles
- Front: 110 x 15mm Rear: 141mm QR
- Component Chain
- KMC X11-1
- Component Color
- Silver/Charcoal/Neon Orange
- Component Frame
- ALUXX SL-Grade Aluminum
- Component Brakes
- Front: Shimano BR-MT400 hydraulic disc, 180mm rotor Rear: Shimano BR-MT400 hydraulic disc, 160mm rotor
- Component Saddle
- Giant Contact (neutral)
- Component Crankset
- Praxis Cadet, Boost
- Component Shifters
- Shimano SLX, 1x11
- Component Handlebar
- Giant Connect Trail, 780 x 31.8mm
- Component Seat Post
- Giant Contact Switch dropper post with remote lever, 30.9mm
- Component Chainrings
- 30T
- Component Front Tire
- Maxxis Ardent Race 27.5 x 2.6 Tubeless, folding, 60 tpi
- Component Brake Levers
- Shimano BL-MT400
- Component Bottom Bracket
- Praxis
- Component Rear Derailleur
- Shimano SLX, Shadow+
- Hubs
- Front: Giant Tracker Performance Boost 110 x 15mm, sealed bearing Rear: Giant Tracker Sport Boost QR 141, loose ball
- Crankset
- Praxis Cadet, Boost
- Bottom Bracket
- Praxis
- Chain
- KMC X11-1
- Saddle
- Giant Contact (neutral)
- Handlebar
- Giant Connect Trail, 780 x 31.8mm
- Rear Derailleur
- Shimano SLX, Shadow+
- Stem
- Giant Connect, 8-degree
- Axles
- Front: 110 x 15mm Rear: 141mm QR
- Brake Levers
- Shimano BL-MT400
- Brakes
- Front: Shimano BR-MT400 hydraulic disc, 180mm rotor Rear: Shimano BR-MT400 hydraulic disc, 160mm rotor
- Chainrings
- 30T
- Fork
- Suntour Axon 32 LO-RC, 120mm travel, tapered steerer, low-compression and rebound adjust, QR 110 x 15mm
- Frame
- ALUXX SL-Grade Aluminum
- Seat Post
- Giant Contact Switch dropper post with remote lever, 30.9mm
- Shifters
- Shimano SLX, 1x11
- Color
- Silver/Charcoal/Neon Orange
- Size
- X-Large
- Front Tire
- Maxxis Ardent Race 27.5 x 2.6 Tubeless, folding, 60 tpi
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork and rear shock service intervals and check pivot bearings for play.