You can sell, on one condition
An outstanding loan does not stop you selling a motorcycle. The condition is that the lender is repaid at the time of the sale. With most motorcycle financing in Belgium you own the bike from day one and the loan is a plain loan: you sell freely, then settle.
Some instalment sale contracts contain a retention of title clause: the bike stays the property of the original seller until everything is paid. In that case repayment must come before or together with the sale. Check your contract, or ask your lender: one phone call answers it.
Step 1: ask for the early repayment statement
Call your bank or lender and ask for an early repayment statement dated on the planned sale day. You receive a document with the outstanding capital, interest up to that date and any fee. It is free and commits you to nothing.
In Belgium that fee is capped by law: at most 1% of the capital repaid if more than one year of the contract remains, 0.5% if less than a year remains. On €4,000 outstanding, that is €40 at most.
Step 2: compare the statement with the offer
If the offer for the bike exceeds the amount on the statement, the difference is yours. If it is lower, you have to make up the gap to close the loan. That mostly happens in the first two years of a loan on a new bike, when depreciation runs faster than repayment.
Step 3: payment, in one or two parts
The cleanest way is to pay the lender directly out of the sale price: one part to the lender to close the loan, the rest to your account, the same day. The lender then sends a closure certificate. That is what we offer as standard when a bike is still financed: you send us the statement, we pay the lender and you, on the spot.