Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2018 Trek Farley 5
Value Guide market data · 2018 Trek Farley 5
12-month trend
8%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2018 Trek Farley 5
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▼ 27% vs. 2018
2023$3,720 - $4,320▼ 27% vs. 2018
2022$3,255 - $3,780▼ 36% vs. 2018
2021$3,209 - $3,726▼ 37% vs. 2018
2020$4,790 - $5,562▼ 6% vs. 20182019$4,790 - $5,562▼ 6% vs. 2018
2018$5,115 - $5,940Currently viewing
2017$6,975 - $8,100▲ 36% vs. 2018
2016$4,464 - $5,184▼ 13% vs. 2018
2015$2,930 - $3,402▼ 43% vs. 2018
2014$2,446 - $2,840▼ 52% vs. 20182018 Farley 5 lineup
Overview
About this bike
2018 Trek Farley 5 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork
- Bontrager Haru, OCLV Carbon lowers, E2 tapered steerer, 100mm suspension corrected
- Frame
- Alpha Platinum Aluminum, E2 tapered head tube, internal derailleur & dropper post routing, 197mm Stranglehold adjustable thru axle dropouts
Drivetrain
- Groupset
- 2018 Trek Farley 5
- Crankset
- Race Face Aeffect, Direct Mount Narrow-Wide
- Bottom Bracket
- PF121
- Chain
- KMC X10
- Rear Derailleur
- Shimano Deore M6000, Shadow Plus
- Cassette/Rear Cogs
- Shimano HG50, 11-42, 10 speed
- Chainrings
- 28T
- Shifters
- Shimano Deore M6000, 10 speed
Brakes
- Brakes
- SRAM Level hydraulic disc
Cockpit
- Saddle
- Bontrager Evoke 1.5
- Headset
- FSA IS-2, 1-1/8" top, 1.5" bottom
- Stem
- Bontrager Elite, 31.8mm, 7 degree, Blendr compatible
- Handlebars
- Bontrager alloy, 31.8mm, 15mm rise
- Seat Post
- Bontrager SSR, 2-bolt head, 31.6mm, 12mm offset
- Tape/Grips
- Bontrager Race Lite, lock-on
Wheels & Tires
- Hubs
- Front: Bontrager sealed bearing<br>Rear: Bontrager alloy sealed bearing,
- Tires
- Bontrager Gnarwhal, Tubeless Ready, Inner Strength sidewalls, 120tpi, aramid bead, 27.5x4.50"
- Axles
- Front:15x150mm<br>Rear: 12x197mm thru axle
Accessories
- Rims/Wheels
- SUNringle Mulefut 80 SL 32-hole cutout, tubeless strips and valves sold separately
- Color
- Matte Trek Black
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.