Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2017 Trek Farley 9.8
Previous used estimate
$1,261 - $1,297
Actual value depends on condition, size, and local demand.
Value Guide market data · 2017 Trek Farley 9.8
12-month projected trend
12%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2017 Trek Farley 9.8
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Farley model years
2024$2,477 - $2,548▲ 96% vs. 2017
2023$2,187 - $2,250▲ 73% vs. 2017
2022$1,576 - $1,621▲ 25% vs. 2017
2021$1,666 - $1,714▲ 32% vs. 2017
2020$1,859 - $1,912▲ 47% vs. 20172019$1,683 - $1,732▲ 34% vs. 2017
2018$1,528 - $1,572▲ 21% vs. 20172017$1,261 - $1,297Currently viewing
2016$1,139 - $1,172▼ 10% vs. 2017
2015$775 - $797▼ 39% vs. 2017
2014$698 - $719▼ 45% vs. 2017Overview
About this bike
Trek's Farley 9.8 is even cooler than the snowy trails on which it was born. But, you don't need cold white stuff to have a blast on this lightweight carbon funmobile. The fabulously fat 27.5 x 4.5-inch tires deliver incredible traction and trail control in every season on all kinds of surfaces. They are mounted to a pair of insanely lightweight carbon Trek Wampa wheels that combine forces with the carbon frame and Bontrager Haru Pro carbon fork to deliver a powerful, shredworthy platform for full-fat fun. Thru-axles front and rear ensure all the power that you mash into the Race Face crank goes to work through SRAM's buttery X01 11-speed drivetrain. SRAM's Guide RS brakes offer the power to bring your speed back into orbit with fingertip control. Your cockpit is chock-full of Bontrager's carbon components, which look as good as they perform and keep the weight down; because fat doesn't have to mean heavy.
Specifications
- Category
- Mountain
- Component Fork
- Bontrager Haru Pro, OCLV carbon, 100mm suspension-corrected, 150 x 15mm thru-axle
- Component Stem
- Bontrager Pro, 7 degree
- Product Family
- Farley
- Component Chain
- SRAM PC-1110
- Component Frame
- OCLV Mountain Carbon, 197 x 12mm Stranglehold thru-axle dropouts
- Component Tires
- Bontrager Barbegazi, 120 tpi, tubeless-ready, folding: 27.5 x 4.5
- Component Brakes
- SRAM Guide RS hydraulic disc
- Component Saddle
- Bontrager Montrose Elite, hollow titanium rails
- Component Headset
- Integrated, E2
- Component Cassette
- SRAM XG-1175, 11-speed: 10-42
- Component Crankset
- Race Face Next
- Component Seatpost
- Bontrager Pro, OCLV carbon, 31.6mm, 5mm offset
- Component Shifters
- SRAM X1
- Component Handlebar
- Bontrager Race X Lite, OCLV Carbon, 31.8mm, 15mm rise, 750mm width
- Component Wheel Set
- Trek Wampa Carbon 80 SL
- Component Chainrings
- 30T, narrow-wide
- Component Tape Grips
- ESI Chunky
- Component Brake Levers
- SRAM Guide RS
- Component Bottom Bracket
- PF121
- Component Rear Derailleur
- SRAM X01
- Component Fork Brand Model
- Bontrager Haru Pro, OCLV carbon, 100mm suspension-corrected, 150 x 15mm thru-axle
- Component Frame Construction
- OCLV Mountain Carbon, 197 x 12mm Stranglehold thru-axle dropouts
- Frame Construction
- OCLV Mountain Carbon, 197 x 12mm Stranglehold thru-axle dropouts
- Fork Brand & Model
- Bontrager Haru Pro, OCLV carbon, 100mm suspension-corrected, 150 x 15mm thru-axle
- Tires
- Bontrager Barbegazi, 120 tpi, tubeless-ready, folding: 27.5 x 4.5
- Crankset
- Race Face Next
- Bottom Bracket
- PF121
- Chain
- SRAM PC-1110
- Seatpost
- Bontrager Pro, OCLV carbon, 31.6mm, 5mm offset
- Saddle
- Bontrager Montrose Elite, hollow titanium rails
- Handlebar
- Bontrager Race X Lite, OCLV Carbon, 31.8mm, 15mm rise, 750mm width
- Headset
- Integrated, E2
- Rear Derailleur
- SRAM X01
- Stem
- Bontrager Pro, 7 degree
- Brake Levers
- SRAM Guide RS
- Brakes
- SRAM Guide RS hydraulic disc
- Cassette
- SRAM XG-1175, 11-speed: 10-42
- Chainrings
- 30T, narrow-wide
- Fork
- Bontrager Haru Pro, OCLV carbon, 100mm suspension-corrected, 150 x 15mm thru-axle
- Frame
- OCLV Mountain Carbon, 197 x 12mm Stranglehold thru-axle dropouts
- Shifters
- SRAM X1
- Tape/Grips
- ESI Chunky
- Wheel Set
- Trek Wampa Carbon 80 SL
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.