Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2025 Trek FX Sport 6
Value Guide market data · 2025 Trek FX Sport 6
12-month trend
15%
Direction and magnitude, not judgment
vs. category average
17%
Holds value better than category avg
Price over time - 2025 Trek FX Sport 6
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All FX model years
2026$2,139 - $2,484▼ 23% vs. 20252025$2,790 - $3,240Currently viewing
2024$2,604 - $3,024▼ 7% vs. 2025
2023$2,604 - $3,024▼ 7% vs. 2025
2022$2,604 - $3,024▼ 7% vs. 2025
2021$2,046 - $2,376▼ 27% vs. 2025
2020$2,046 - $2,376▼ 27% vs. 2025
2019$1,953 - $2,268▼ 30% vs. 2025
2018$1,860 - $2,160▼ 33% vs. 2025
2017$1,953 - $2,268▼ 30% vs. 2025
2013$409 - $475▼ 85% vs. 2025
2012$2,372 - $2,754▼ 15% vs. 2025
2011$2,492 - $2,894▼ 11% vs. 2025
2010$2,492 - $2,894▼ 11% vs. 20252025 FX Sport 6 lineup
Overview
About this bike
2025 Trek FX Sport 6 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork
- Carbon, hidden fender mounts, flat mount disc, 100x5mm thru-skew
- Frame
- 400 series OCLV Carbon, internal routing, 3s chain keeper, DuoTrap S compatible, fender mounts, flat mount disc, 135x5mm ThruSkew
Drivetrain
- Groupset
- SRAM Apex
- Bottom Bracket
- SRAM DUB, 86.5mm, PressFit
- Cassette
- SRAM XPLR PG-1231, 11-44, 12 speed
- Chain
- SRAM Apex, 12 speed
- Crankset
- SRAM Apex 1, 40T, DUB Wide, 170-175mm length
- Rear Derailleur
- SRAM Apex XPLR eTap AXS, 44T max cog
Brakes
- Brakes
- Shimano hydraulic disc, MT201 lever, UR300 caliper
- Rotors
- Shimano RT10, centerlock, 160mm
Cockpit
- Handlebar
- Bontrager Satellite Plus IsoZone, alloy, 31.8mm, 15mm rise, 600-660mm width
- Saddle
- Bontrager Montrose Comp, steel rails, 138mm width
- Seatpost
- Bontrager Comp, 6061 alloy, 27.2mm, 8mm offset, 330mm length
- Stem
- Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90-110mm length
- Grips
- Bontrager Satellite IsoZone Plus, lock-on, ergonomic
Wheels & Tires
- Front Tire
- Bontrager GR1 Expert, Hard-Case Lite, wire bead, 60 tpi, 700x40mm
- Hubs
- Front: Bontrager Affinity, Tubeless Ready, centerlock, 100x5mm axle , Rear: Bontrager Affinity Comp, Shimano 11/12 speed freehub, 142x5mm
- Rear Tire
- Bontrager GR1 Expert, Hard-Case Lite, wire bead, 60 tpi, 700x40mm
- Wheel Set
- Front: Bontrager Aeolus Elite 35, OCLV Carbon, Tubeless Ready, 100x5mm QR , Rear: Bontrager Aeolus Elite 35, OCLV Carbon, Tubeless Ready, Shimano 11-speed freehub, 135x5mm skewer
- Wheel Size
- 700c
Pedals
- Pedals
- Bontrager City pedals
E-System
- Battery
- SRAM eTap battery pack (with charger)
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.