How much is a Trek FX worth?
A used Trek FX is typically worth £350 (£250 to £450). Here is how that breaks down by model year and condition.
Trade-in vs private sale
Used Trek FX bikes for sale
Browse all bikes4 Trek FX bikes listed on Cyclesite right now. Every listing with a frame number is checked against a stolen-bike registry and rider-filed theft reports before it goes live.
Market trend
Stable
Data points
157
Season
Normal seasonal demand
What a Trek FX sells for, by model year
Median asking price for each model year, measured from 22 real UK Trek FX listings that state a model year. These are last-advertised asking prices, not confirmed sale prices. The other 120 listings behind the typical price above don't state a model year, so they can't be placed on this table. Compare a year below against £450, the median across every listing that does state one, rather than against the £350 figure above, which pools both.
| Model year | Typical asking price | Range and typical price | Listings |
|---|---|---|---|
| 2026 | £450£200 to £550 | 7 | |
| 2023 | £700£250 to £900 | 6 | |
| 2022 | £250£200 to £450 | 9 |
Source: Cyclesite UK listings data, refreshed continuously. Median of asking prices per model year. The second figure is a 95% confidence range for that year’s typical price: with this many listings we can say the middle of the market sits somewhere in that span, not exactly where. Years with fewer than six listings are omitted, because below six no range can honestly be quoted at all. Where two years’ ranges overlap heavily, treat the gap between them as unproven rather than as depreciation.
Value by condition
Excellent
£350
£250 to £450
Like new, minimal signs of use
Good
£298
£213 to £383
Normal wear, fully functional
Fair
£228
£163 to £293
Visible wear, may need minor work
Poor
£140
£100 to £180
Significant wear, needs repairs
Get your exact Trek FX valuation
Prices vary by year, specification, and condition. Enter your exact bike details for a personalised valuation.
Get free valuationTrek FX price guide 2026
The used Trek FX has a current Cyclesite fair-value range of £250 to £450, built from real Cyclesite UK market data. The market trend is currently stable.
Should you sell privately or trade in?
Bike shops typically offer 65% to 75% of the private sale value for a Trek FX. That's approximately £122 less than selling privately on Cyclesite. While a trade-in is faster, selling privately keeps more money in your pocket. Read our full breakdown of why shops pay less and how to maximise your return.
Trek FX valuation: common questions
- How much is a used Trek FX worth?
- A used Trek FX is typically worth around £350, with most prices between £250 and £450. It is built from real Cyclesite UK market data. The market is currently stable.
- Is it better to sell a Trek FX privately or trade it in?
- Bike shops typically offer 65% to 75% of the private-sale value for a Trek FX, around £122 less than selling privately. A trade-in is faster, but selling privately on Cyclesite keeps more of the value in your pocket.
- Are these Trek FX prices based on real sales?
- These figures come from 157 real Trek FX listings on the UK used market. They are last-advertised asking prices rather than confirmed sale prices, the most complete and current signal available for a model at this volume.
- Where can I buy or sell a used Trek FX?
- You can browse live Trek FX listings and advertise your own on Cyclesite. Every listing with a frame number is checked against a stolen-bike registry and rider-filed theft reports before it goes live, and the listing fee is shown upfront before you publish.