The two figures that stand out most in second-hand motorcycle listings are the price and the mileage. But mileage alone says very little: a 40,000 km motorcycle whose servicing has never been neglected can be in much better condition than a neglected 10,000 km one. The real question is whether the mileage is genuine and whether the maintenance due at that mileage has been done. In this guide we explain, step by step, how to verify the mileage in the listing and the service history the seller describes. Also see the second-hand checklist for the general checklist; this article goes deeper into its mileage and maintenance part.
Why is mileage misleading on its own?
- Type of use: short city trips, constant stop-start and cold starts wear an engine more than covering the same distance on long runs.
- Sitting idle: a motorcycle that has been barely used for years can have problems too. On a motorcycle that has stood for a long time, the battery, fuel system, tyres and seals age. Tyres harden with age regardless of mileage.
- Maintenance: a motorcycle whose oil has been changed on time and whose chain has been looked after is healthy even at high mileage. The reverse also applies.
So always assess mileage together with the motorcycle's age, how it was used and its service records. Ask the seller where and how the bike was mainly used, where it was parked in winter and when it last went on a long trip; how well the answers match the condition of the motorcycle is as valuable a piece of information as the records.
Ways to verify the service history
1. Service records and invoices
The most reliable documents are service invoices showing the date and mileage. Ask the seller for the following:
- Authorised or independent service centre invoices: do they show the date, mileage and work carried out?
- The service book or stamped records.
- Digital records kept by authorised service centres: the service centres of some brands can see history records using the chassis number. Ask whether you can take the motorcycle to the brand's authorised service centre and have the record looked up.
Check whether the mileage on the invoices increases in date order, and whether the mileage on the latest invoice is lower than the one on the dash. Gaps between invoices are informative too: if there are no records at all for two years, you can assume the motorcycle either sat idle or was serviced off the books.
2. Inspection reports
Inspection reports also include the vehicle's mileage on that day. If the motorcycle has been through at least one inspection, ask the seller for the old reports. Does the relationship between the mileage on the report and today's reading make sense? Since the first inspection of a new motorcycle takes place at the end of the 3rd year, this method does not work for motorcycles younger than 3 years. Inspection intervals are in the inspection guide.
3. Damage and sales records
A vehicle query via e-Devlet and the TRAMER damage record show whether the motorcycle has had a damage file in the past. If there is a serious damage record, ask where and how the repair was carried out. How many times the motorcycle has changed hands is informative too: a motorcycle that has changed hands many times in a short period is generally not a good sign.
4. Part replacement records
Some parts are replaced at set intervals along with mileage. Look at the maintenance table in the owner's manual and work out which jobs should have been done at the mileage in the listing. For example:
| Item | What to ask? | How to check? |
|---|---|---|
| Engine oil and filter | When was it last changed, at what mileage? | Invoice; oil colour and level |
| Chain and sprockets | Has the set been replaced? | Hooked teeth, the chain lifting away from the rear sprocket when pulled |
| Tyres | When were they replaced? | Production week and year in the DOT code, tread depth |
| Brake pads and fluid | Last replacement? | Pad thickness, fluid colour |
| Air filter and spark plugs | Have they been replaced? | Invoice |
| Valve clearance adjustment | If the manual's interval has been passed, was it done? | Invoice; this is generally an expensive service item |
| Battery | How old is it? | Date on it, cold start |
For a motorcycle that has passed the major service mileage in the manual but has no invoice, deduct the cost of that service when negotiating. Chain maintenance details are in the chain guide, and battery checks in the battery guide.
Signs that do not match the mileage
Be careful if the dash shows low mileage but the motorcycle tells a different story. Compare wear with mileage:
- Lever and footpeg rubbers: are they worn, shiny or replaced?
- Handlebar grips and seat: clearly worn grips or a torn seat may not fit with low mileage.
- Gear lever and brake pedal: wear on the tip shows frequent use.
- Brake discs: if a clear step has formed at the edge, the disc has thinned; this is not expected at low mileage.
- Chain set: a recently replaced chain set despite low mileage can indicate either hard use or another problem; ask the reason.
- Instrument cluster: if the cluster has been replaced (after an accident or fault), there should be a service record showing the mileage on the old cluster.
A single sign proves nothing by itself; but if several are present together, that is reason enough not to trust the mileage in the listing.
Courier or commercial use history
Motorcycles used for couriering generally reach high mileage in a short time and have been ridden in all weather. Marks from bag attachments on the rear rack, phone-holder mounting marks, a heavily worn centre stand and a clutch tired from constant stop-start can be clues to this kind of use. If such a motorcycle has been well looked after it is not a problem, but the price should reflect it.
Verify the mileage on the test ride
- Start the engine cold. If it starts first time and idles smoothly, that is a good sign.
- Blue smoke from the exhaust can indicate oil burning, and heavy white smoke can indicate other problems.
- Is the clutch slipping? If the revs rise when you open the throttle but the speed does not increase, the clutch is worn.
- Is there a metallic tapping in the engine sound? This can be heard on engines whose valve clearances have not been adjusted.
- If you are buying an expensive motorcycle, have it checked at an authorised service centre or by a motorcycle appraiser.
How do you use this in negotiation?
Missing service records and upcoming service items are concrete grounds for bargaining. Find out in advance the service price of the major service coming up, or of the tyre or chain set that needs replacing, and support your offer with those figures. If the seller cannot document the service history, price it on the assumption that "no maintenance has been done". Once you agree, be sure to complete the sale at a notary; the process is in the notary sale guide.
Conclusion
On a second-hand motorcycle, mileage is a starting point, not a decision. If service invoices, inspection reports, the damage record and the wear on parts together tell a consistent story, you can trust the mileage. If the story is inconsistent, either reflect that in the price when negotiating or look at another motorcycle. To compare with new alternatives you can use the motorcycle finder, and to see annual costs the cost calculator.
Frequently asked questions
How many km is too many on a second-hand motorcycle?
There is no single limit. The motorcycle's age, type of use and maintenance history are more decisive than mileage. A high-mileage motorcycle with records and regular servicing can be a safer purchase than a low-mileage one with no records.
How can you tell whether a motorcycle's mileage has been tampered with?
Compare the mileage on service invoices and inspection reports with the dash reading; check whether the wear on levers, pedals, seat and brake discs is consistent with the mileage. If in doubt, have the record looked up at an authorised service centre.
Should you buy a motorcycle with no service record?
You can, but you should price it assuming that not all periodic servicing has been done. After buying, have the oil, filters, chain, brakes and tyres checked straight away.
Is a low-mileage motorcycle that has sat idle for a long time a good one?
Not always. On a motorcycle that has stood for a long time, the battery, tyres, fuel system and seals may have aged. Check the tyre age from the DOT code and look at the condition of the battery.