Trek Madone SL 6 Gen 8
Medium demand · 0 active listings
Cyclesite Fair Value Range
Based on current UK market prices for this model
Trade-in vs Private Sale
Shop trade-in
£2,210
Private sale
£3,400
You save
£1,190 (54% more)
Value by Condition
Estimated market value based on current UK market prices for this model.
Excellent
Like new, minimal signs of use
£3,400
£2,550 to £3,900
Good
Normal wear, fully functional
£2,890
£2,168 to £3,315
Fair
Visible wear, may need minor work
£2,210
£1,658 to £2,535
Poor
Significant wear, needs repairs
£1,360
£1,020 to £1,560
Based on real UK market prices, updated continuously as the market moves.
See the full Trek Madone SL 6 Gen 8 valuation, depreciation and price history
Similar Trek models
Buying a used Trek Madone SL 6 Gen 8?
Check the frame number before you pay. On a Trek it is not always in the obvious place, and a bike with no readable number is a bike you cannot verify.
Still deciding between brands?
If the Trek Madone SL 6 Gen 8 is on your shortlist but you have not settled on it, it is worth seeing which brands UK riders compare it against, what each one gives you and what you give up.
What's your Madone SL 6 Gen 8 worth?
Get an instant valuation based on real market data, condition, year, and current demand.
Trek Madone SL 6 Gen 8 Resale Value & Market Data
The Trek Madone SL 6 Gen 8 has a current fair market value of £2,550-£3,900 based on current UK market prices for this model. At the mid-point of £3,400, this places the Madone SL 6 Gen 8 in the medium-demand segment of the used market.
Trek Madone SL 6 Gen 8 Value by Condition
Condition has a significant impact on resale value. An excellent-condition Madone SL 6 Gen 8 commands around £3,400, while good condition drops to £2,890 and fair condition to £2,210. These figures update as Cyclesite tracks new sales across the UK.
Sell Your Madone SL 6 Gen 8
Selling privately on Cyclesite typically nets £1,190 more than a shop trade-in (54% difference). With 0 active listings and medium demand, now is a reasonable time to list.