Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Giant
2023 Giant Fathom 1
Previous used estimate
$1,057 - $1,088
Actual value depends on condition, size, and local demand.
Value Guide market data · 2023 Giant Fathom 1
12-month projected trend
12%
Direction and magnitude, not judgment
vs. category average
1%
Drops faster than category avg
Price over time - 2023 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
1 modelsChoose a different build or frame style to see its value.
Overview
About this bike
Get your daily dose of single-track. With a lightweight frame, 130mm suspension fork and 27.5 wheels with high-volume tires, this hardtail offers loads of traction, speed and fun on the trail.
Specifications
- Subtype
- Trail / Enduro
- Category
- Mountain
- Component Fork
- Giant Crest 34 SL RCL, 130mm, 44mm offset, Boost 15x110
- Component Hubs
- [F] alloy, Boost 15x110mm, loose bearing [R] alloy, Boost 12x148mm, sealed bearing
- Component Rims
- Giant AM 27.5, tubeless ready sleeve-joint rim, 30mm inner width
- Component Size
- Small, Medium, Large
- Component Stem
- Giant Contact SL 35 S:40mm, M:40mm, L:50mm, XL:50mm
- Product Family
- Fathom
- Component Chain
- SRAM SX Eagle
- Component Color
- Cold Night
- Component Frame
- ALUXX SL-Grade Aluminum
- Component Brakes
- Shimano BR-MT420/410, hydraulic, Shimano RT-26 rotors [F]180mm, [R]180mm
- Component Pedals
- platform [GC,GT]
- Component Saddle
- Giant Romero
- Component Spokes
- stainless
- Component Crankset
- SRAM SX Eagle, 30t S:165mm, M:170mm, L:170mm, XL:170mm
- Component Seatpost
- Giant Contact Switch dropper, remote S: 125mm travel / 30.9 x 395mm M: 125mm travel / 30.9 x 395mm L: 150mm travel / 30.9 x 440mm XL: 170mm travel / 30.9 x 450mm
- Component Shifters
- SRAM SX Eagle, 1x12
- Component Handlebar
- Giant Contact TR35, 780x35mm
- Component Rear Tire
- Maxxis Ardent Race 27.5x2.6, folding, TR
- Component Front Tire
- Maxxis Ardent Race 27.5x2.6, folding, TR
- Component Tape Grips
- Giant Sole-O
- Component Brake Levers
- Shimano BR-MT401
- Component Bottom Bracket
- SRAM DUB, press fit
- Component Rear Derailleur
- SRAM NX Eagle
- Component Accessories Extras
- tubeless prepared, 2.6" max tire size, 32t max chainring size
- Component Cassette Freewheel
- SRAM SX Eagle, 11x50
- Hubs
- [F] alloy, Boost 15x110mm, loose bearing [R] alloy, Boost 12x148mm, sealed bearing
- Rims
- Giant AM 27.5, tubeless ready sleeve-joint rim, 30mm inner width
- Crankset
- SRAM SX Eagle, 30t S:165mm, M:170mm, L:170mm, XL:170mm
- Pedals
- platform [GC,GT]
- Bottom Bracket
- SRAM DUB, press fit
- Chain
- SRAM SX Eagle
- Seatpost
- Giant Contact Switch dropper, remote S: 125mm travel / 30.9 x 395mm M: 125mm travel / 30.9 x 395mm L: 150mm travel / 30.9 x 440mm XL: 170mm travel / 30.9 x 450mm
- Saddle
- Giant Romero
- Handlebar
- Giant Contact TR35, 780x35mm
- Rear Derailleur
- SRAM NX Eagle
- Rear Tire
- Maxxis Ardent Race 27.5x2.6, folding, TR
- Stem
- Giant Contact SL 35 S:40mm, M:40mm, L:50mm, XL:50mm
- Accessories & Extras
- tubeless prepared, 2.6" max tire size, 32t max chainring size
- Brake Levers
- Shimano BR-MT401
- Brakes
- Shimano BR-MT420/410, hydraulic, Shimano RT-26 rotors [F]180mm, [R]180mm
- Fork
- Giant Crest 34 SL RCL, 130mm, 44mm offset, Boost 15x110
- Frame
- ALUXX SL-Grade Aluminum
- Shifters
- SRAM SX Eagle, 1x12
- Tape/Grips
- Giant Sole-O
- Color
- Cold Night
- Size
- Large
- Spokes
- stainless
- Cassette/Freewheel
- SRAM SX Eagle, 11x50
- Front Tire
- Maxxis Ardent Race 27.5x2.6, folding, TR
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.