Cube mountain bikes: price by condition
| Condition | Typical |
|---|---|
| New with Tags | £690 (~$919) |
| Like New | £586 (~$781) |
| Good | £448 (~$597) |
| Fair | £310 (~$414) |
| For Parts | £172 (~$230) |
Seller-declared grades, sterling with an approximate US dollar equivalent at £1 ≈ $1.33 (July 2026). What each grade means.
What holds its value across Cube
- Alloy hardtails and full-suspension frames in popular sizes, which are what people actually search for used
- Bikes with a documented service history, particularly suspension and hydraulic brake servicing
- Recent groupsets where spares are still available, since an obsolete drivetrain limits what a buyer can repair
- Electric models with a battery that still holds a real range, stated honestly in miles rather than as a claim
What pulls Cube resale value down
- Carbon frames with any impact history, which must never be sold without full disclosure — cracks can be internal and invisible
- Worn chains, cassettes and chainrings, which is a whole-drivetrain replacement rather than a chain
- Seized suspension and leaking fork seals, which are a service cost the buyer will deduct in full
- Electric bikes with a degraded battery, which is the single most expensive part to replace
Identifying and dating yours
- Photograph the serial number under the bottom bracket, which is what a buyer uses to check a bike is not stolen
- Give the frame size in centimetres or as the maker’s letter size, plus your own height for reference
- Photograph the chainrings and cassette teeth close up, since drivetrain wear is what sets the price
What lifts any mountain bike, whatever the label
Mountain bikes are priced on suspension and drivetrain, and buyers know exactly what each fork and groupset tier is worth.
- Air suspension forks recently serviced
- Higher-tier drivetrains and hydraulic brakes
- Straight frames with no cracks at the welds
- Dropper post fitted and working
And what pulls one down
- Blown or leaking suspension needing a rebuild
- Worn drivetrains requiring chain, cassette and rings
- Cracks around the head tube and bottom bracket
- Coil-sprung budget forks
Working out what yours is worth
- Compress the fork and check for oil leaks or knocking
- Note the exact fork model and drivetrain tier
- Inspect the frame welds carefully for cracks
What to state in the listing
- Frame size and the rider height it suits
- Wheel size, and hardtail or full suspension
- Fork and shock model, travel, and whether they have been serviced
- Groupset, brake type, and tyre and drivetrain condition
Size, wheel size and suspension type: “Trek Marlin 7, Large, 29er Hardtail”. Wheel size — 26, 27.5 or 29 inch — is a genuine filter and often left out. Say whether it is hardtail or full suspension in the title, since they are different bikes for different buyers.
Preparing and photographing it
- Note the frame size, wheel size and whether it is a hardtail or full suspension.
- Check the fork and any rear shock for oil weeping around the seals, and cycle the suspension through its travel.
- Inspect the frame at the welds and pivots, check the brake pads and rotors, and clean the drivetrain properly.
- The whole bike side on, drive side, in daylight
- The fork stanchions close up, showing whether they are clean and unpitted
- The drivetrain and rear derailleur, model readable
- The frame at the pivots or welds, plus tyres and brake rotors
When it sells best, and handing it over
Seasonal but less sharply than road bikes, since many ride year round. Spring is strongest, with a secondary lift in autumn. Full suspension bikes hold value better than hardtails.
Collection is normal and lets the buyer ride it. If posting, expect to remove the wheels, bars and pedals and use a proper bike box.
What buyers ask
How do I show a bike is not stolen?
Photograph the frame serial under the bottom bracket and offer to check it against a national bike register with the buyer. Honest sellers do this and buyers notice.
Is a crashed carbon frame safe to sell?
Not without full disclosure and ideally an inspection. Impact damage in carbon can be internal and invisible, and a failure under load is serious.
How much is a Cube mountain bike worth?
Roughly £115 to £690 depending on condition, against £100 to £600 for mountain bikes generally. The identification points above are what move a listing to the top of that range.
What the fees would take elsewhere
At the mid-range £402 for a Cube mountain bike, against what the commission marketplaces would deduct:
| Platform | Fee | You keep |
|---|---|---|
| Poshmark | −£80 | £322 |
| eBay | −£55 | £347 |
| Mercari | −£40 | £362 |
| Etsy | −£26 | £376 |
| WishThrift | −£0 | £402 |
Seller-side rates verified 26 Jul 2026, percentages only — the per-order and processing charges those platforms add are excluded, so the real gap is wider.
Listing is free and there is no commission — read how to sell a mountain bike for the title, handover and timing, or the general mountain bike value guide if yours is not a Cube.
See also: all Cube value guides · value guides by brand · buying a mountain bike · Bicycles & Cycling · condition grades.