How much is a Trek Madone SLR worth?
A used Trek Madone SLR is typically worth £5,250 (£3,650 to £7,150). Here is how that breaks down by model year and condition.
Trade-in vs private sale
Used Trek Madone SLR bikes for sale
Browse all bikesOne Trek Madone SLR 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
94
Season
Normal seasonal demand
What a Trek Madone SLR sells for, by model year
Median asking price for each model year, measured from 52 real UK Trek Madone SLR listings that state a model year. These are last-advertised asking prices, not confirmed sale prices. The other 29 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 £6,200, the median across every listing that does state one, rather than against the £5,250 figure above, which pools both.
| Model year | Typical asking price | Range and typical price | Listings |
|---|---|---|---|
| 2024 | £7,750£6,200 to £8,350 | 11 | |
| 2023 | £7,000£4,550 to £7,750 | 23 | |
| 2021 | £4,150£2,950 to £7,750 | 10 | |
| 2020 | £5,500£3,200 to £6,550 | 8 |
Across these listings, a 2021 model typically lists at about 54% of a 2024 one, a guide to whether an older Trek Madone SLR is keenly priced.
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
£5,250
£3,650 to £7,150
Like new, minimal signs of use
Good
£4,463
£3,103 to £6,078
Normal wear, fully functional
Fair
£3,413
£2,373 to £4,648
Visible wear, may need minor work
Poor
£2,100
£1,460 to £2,860
Significant wear, needs repairs
Get your exact Trek Madone SLR valuation
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Get free valuationTrek Madone SLR price guide 2026
The used Trek Madone SLR has a current Cyclesite fair-value range of £3,650 to £7,150, 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 Madone SLR. That's approximately £1,837 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 Madone SLR valuation: common questions
- How much is a used Trek Madone SLR worth?
- A used Trek Madone SLR is typically worth around £5,250, with most prices between £3,650 and £7,150. It is built from real Cyclesite UK market data. The market is currently stable.
- Is it better to sell a Trek Madone SLR privately or trade it in?
- Bike shops typically offer 65% to 75% of the private-sale value for a Trek Madone SLR, around £1,837 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 Madone SLR prices based on real sales?
- These figures come from 94 real Trek Madone SLR 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 Madone SLR?
- You can browse live Trek Madone SLR 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.