Purchase agreement for motorcycles and mopeds – checklist for private sales 2026
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A private purchase of a motorcycle or moped is about more than price and payment. The buyer should check the vehicle's identity, registration status, debts, insurance, and any modifications – and the parties should write down exactly what they have agreed upon.
Checklist before purchase
- Verify the seller's identity and that the person is indeed the registered owner.
- Check the registration number, chassis number/VIN, and registration status.
- Check for vehicle-related debts.
- For Class I mopeds: check registration and ensure the vehicle has not been illegally modified.
- Document known defects, damage, tuning, and other changes.
- Decide on payment, delivery, change of ownership, and the time of transfer of risk.
- Take out third-party liability insurance from the correct date if the vehicle is to be in use.
Which law applies to private purchases?
When a private individual buys a motorcycle or moped from another private individual, the Sale of Goods Act (köplagen) generally applies. The Sale of Goods Act is dispositive, meaning that the buyer and seller can agree on terms that deviate from the law's standard rules. Therefore, a clear written purchase contract is very important.
If a consumer instead buys the vehicle from a company, the Consumer Sales Act applies, which provides stronger and mandatory consumer protection.
Check the vehicle before payment
The Swedish Transport Agency recommends that buyers of used vehicles check the vehicle's history before the deal. Of particular importance are vehicle-related debts, inspection status where periodic inspection is required, and whether the vehicle is registered as in use or taken out of use.
| Check | Why it is important |
|---|---|
| Registered owner | Reduces the risk of entering into an agreement with the wrong person. |
| Vehicle-related debts | Certain debts can cause problems for the new owner. |
| VIN/chassis number | Must match registration data and the vehicle. |
| Service history | Provides a basis for condition, mileage, and maintenance. |
| Modifications | Can affect legality, insurance, value, and safety. |
Class I moped – special checks
A Class I moped must be registered and have a registration plate. The design speed is a maximum of 45 km/h and third-party liability insurance is required. During a private purchase, the buyer should therefore be particularly observant regarding tuning or other changes that mean the moped no longer conforms to its approved design.
If documentation such as a CoC/certificate is relevant for the moped in question, it should also be checked and handed over.
Change of ownership – do it in the right order
In most cases, private individuals can report a change of ownership via the Swedish Transport Agency's "My Pages" (Mina sidor). The former "My Vehicles" (Mina fordon) app has been discontinued. In certain situations, such as when a company is a party, the most recently issued part 2 of the registration certificate is used.
If the vehicle is in use – or is to be put into use – the new owner needs third-party liability insurance from the correct date. A practical approach is therefore for the parties to finalize the contract and payment, verify the insurance, and carry out the change of ownership in close connection with the handover.
What should be in the purchase contract?
- Full details of the buyer and seller.
- Registration number and VIN/chassis number.
- Make, model, model year, and mileage.
- Purchase price and payment method.
- Date and time of handover.
- Which keys, documents, and accessories are included.
- Known defects, damages, and remarks.
- Details of tuning, power changes, and other modifications.
- Any warranties or explicit disclaimers.
- Confirmation that the buyer has had the opportunity to inspect the vehicle.
"As is" does not solve everything
In private purchases, the parties can agree that the vehicle is sold "as is" (befintligt skick), but this wording does not automatically mean the seller lacks responsibility in all situations. Information provided by the seller about the vehicle and defects that the seller was aware of but withheld can still be significant.
Frequently asked questions
Is a purchase contract necessary for private purchases?
There is generally no formal requirement for a specific standard contract, but a written agreement is strongly recommended to prove what the parties have agreed upon.
Who is responsible for ensuring the change of ownership is done?
Both parties have a strong interest in ensuring the notification is correct. Follow the Swedish Transport Agency's current procedure and carry out the change of ownership in direct connection with the transaction.
Must a Class I moped be covered by third-party liability insurance?
Yes, Class I mopeds are subject to the requirement for third-party liability insurance.
What happens if the moped is tuned?
Tuning can affect the vehicle's legality, insurance, and classification. It should be explicitly documented and checked before purchase.
Does the Consumer Sales Act apply to purchases from a private individual?
No. In purchases between private individuals, the Sale of Goods Act generally applies. The Consumer Sales Act applies when a consumer buys from a company.
Template for purchase of a motorcycle or moped
Mallbutiken's purchase contract contains agreement sections, handover details, and a practical checklist for motorcycles and mopeds.
Related guide
Down payment agreement – what applies to cars, boats, horses, dogs, and property?
Sources
- Swedish Transport Agency – change of ownership of vehicles
- Swedish Transport Agency – Class I moped
- Swedish Consumer Agency – the Sale of Goods Act in private purchases
Last updated: October 4, 2026. This article provides general information and does not replace individual legal advice.
