Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2020 Trek Farley 9.8
Value Guide market data · 2020 Trek Farley 9.8
12-month trend
9%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2020 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$3,720 - $4,320▼ 22% vs. 2020
2023$3,720 - $4,320▼ 22% vs. 2020
2022$3,255 - $3,780▼ 32% vs. 2020
2021$3,209 - $3,726▼ 33% vs. 20202020$4,790 - $5,562Currently viewing2019$4,790 - $5,5620% vs. 2020
2018$5,115 - $5,940▲ 7% vs. 2020
2017$6,975 - $8,100▲ 46% vs. 2020
2016$4,464 - $5,184▼ 7% vs. 2020
2015$2,930 - $3,402▼ 39% vs. 2020
2014$2,446 - $2,840▼ 49% vs. 20202020 Farley 9.8 lineup
Overview
About this bike
2020 Trek Farley 9.8 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork
- Bontrager Haru Pro, OCLV Carbon lowers, carbon tapered steerer, 100mm suspension corrected, 15x150mm
- Frame
- OCLV Mountain Carbon, tapered head tube, internal derailleur & dropper post routing, Carbon Armor, PF121, 197mm Stranglehold adjustable thru axle dropouts
Drivetrain
- Groupset
- 2020 Trek Farley 9.8
- Crankset
- Truvativ Stylo Carbon Eagle DUB
- Bottom Bracket
- SRAM DUB Press Fit 121mm
- Chain
- SRAM GX Eagle
- Rear Derailleur
- SRAM GX Eagle, Roller Bearing Clutch
- Cassette/Rear Cogs
- SRAM XG-1275 Eagle, 10-50, 12 speed
- Chainrings
- 30T
- Shifters
- SRAM GX Eagle, 12 speed
Brakes
- Brakes
- SRAM Guide RS hydraulic disc
Cockpit
- Saddle
- Bontrager Montrose Elite, titanium rails
- Headset
- FSA IS-2, 1-1/8-inch top, 1.5-inch bottom
- Stem
- Bontrager Pro, 31.8mm, 7 degree, Blendr compatible
- Handlebars
- Bontrager Race X Lite, OCLV Carbon, 31.8mm, 5mm rise, 720mm width
- Seat Post
- Bontrager Line, internal routing, 31.6mm, 15.5-inch: 100mm, 17.5-inch: 125mm, 19.5 & 21.5-inch: 150mm
- Tape/Grips
- ESI Chunky
Wheels & Tires
- Tires
- Bontrager Barbegazi, Tubeless Ready, Inner Strength sidewalls, aramid bead, 27.5x4.50
- Axles
- Front: 150 x 15mm<br>Rear: 197 x 12mm
Pedals
- Pedals
- Not included
Accessories
- Rims/Wheels
- Trek Wampa Carbon 80 SL, Tubeless Ready, 108T Rapid Drive, tubeless strips included, valves sold separately
- Color
- Rage Red
Weight & Sizing
- Size
- 15.5-inch / 17.5-inch / 19.5-inch / 21.5-inch
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.