Buying a used dirt bike on Marketplace without getting burned

Used dirt bikes are one of the best things to buy on Facebook Marketplace, OfferUp and Craigslist, and one of the easiest to get wrong. The good ones go in hours. The bad ones look identical in photos. The checks below take twenty minutes in the seller's driveway and catch most of what matters; the alert at the end gets you to the listing while it is still there.

Before you drive out

• Ask for the VIN (frame number) and a photo of the title or bill of sale. In many states dirt bikes change hands on a bill of sale with no title; check your own state's rules before you go. Either way, the number on the paper must match the number stamped on the steering head. A seller who will not send it has told you something.
• Ask how many hours, and whether the hour meter was there from new. A 2019 bike with 40 hours and a 2019 bike with 400 hours can look the same in photos.
• Ask when the top end was last done, and whether they have receipts. On a modern four-stroke, that is the question. "Never, it runs great" is an honest answer and a price negotiation.
• Ask whether it starts cold. You want to see it start cold, which means asking them not to warm it up before you arrive.

In the driveway

1. Cold start. Choke on, one or two kicks or a button press. A bike that needs ten kicks or a shot of starting fluid has a problem you will be paying for.
2. Listen. Top-end rattle on a four-stroke, a knock that follows the revs, or a two-stroke that pings under load are all walk-away sounds unless the price already assumes a rebuild.
3. Frame. Run your eyes and fingers along the welds at the steering head, the swingarm pivot and the footpeg mounts. Cracks, fresh paint over a weld, or a bent subframe mean it has been crashed hard.
4. Forks and shock. Push down hard on the front and let go; it should come back smoothly without oil on the fork tubes. Oily tubes mean seals; pitted tubes mean seals again soon.
5. Wheel bearings and linkage. Grab each wheel at the top and rock it side to side. Any play is bearings. Lift the rear and feel for play at the swingarm.
6. Chain and sprockets. Hooked teeth and a chain you can pull off the back of the rear sprocket mean the whole set is due.
7. Radiators and coolant. Bent fins are normal; a radiator that has been pushed into the tank is a crash. Pop the cap only when cold.
8. Air filter. Pull the seat. A filthy or dry filter tells you how the rest was treated.
9. Ride it, if the seller allows and you are insured. Clutch should engage cleanly, gears should find each other, brakes should not pulse.

The scams that show up every week

• The deposit to hold it. No one holds a dirt bike for a stranger's Zelle. A request for a deposit before you have seen it is the end of the conversation.
• Too cheap, and "my brother is selling it for me." Stolen bikes are often priced to move and sold by someone who cannot answer basic questions. Run the VIN through the free NICB VINCheck before you go, and walk if the number on the frame has been ground or restamped.
• The listing with stock photos. Photos from a dealer site or a forum, not a driveway.
• Pressure. "Three other people are coming at 5." Maybe. The bike is not worth being rushed into.

Meet in daylight, in a public place if the seller is willing (many police departments have a marked exchange spot), and bring a friend. Pay cash in person; never wire money for a bike you have not stood next to.

Is the price good?

Used dirt bike prices depend on the year, the model, the hours, and the area; a 250F in a state with riding season twelve months a year is priced differently from the same bike in the snow belt. The honest way to judge one listing is against the last several listings for the same model near you. Deal Scanner does this for you: once a search has seen a few listings, each new one gets a Deal Score showing how far under the typical asking price near you it sits, so "35% below typical" is a number, not a feeling. Listings that are far below typical are either the one you drove out for or a scam, and the checks above tell you which.

Getting there first

Set one search in Deal Scanner for the bike you want, your town and how far you will drive, and a price range with a real low limit (a $200 KTM is a scam, and the low limit keeps it off your phone). Deal Scanner watches Facebook Marketplace, OfferUp and Craigslist from that one search, with the app closed, and buzzes you when a listing is posted, with the Deal Score attached. Three searches, say "KX250", "YZ250F" and "CRF250R", are $3.99 a month, and you cancel anytime in your phone's subscription settings. Only need it for the month you're looking? Cancel when you've got it. It works for the person who wants one bike for the weekends and for the person who buys and sells ten a season.

Searches that work: the model name, not "dirt bike". Sellers who do not know what they have write "dirt bike", which is a separate search worth running with a low price limit for the occasional gem.

FAQ

Does a used dirt bike need a title?

It depends on the state. Many states sell dirt bikes on a bill of sale with no title, and some issue titles or off-highway registrations. Check your state before you go, and in every case make sure the VIN on the paperwork matches the frame.

How do I check if a used dirt bike is stolen?

Run the VIN through the free NICB VINCheck, look for grinding or restamping on the steering-head stamp, and be wary of a bike priced well below the others with a seller who cannot answer basic questions about it.

How many hours is a lot for a used dirt bike?

It depends on the bike and the riding. A trail-ridden four-stroke can go hundreds of hours between top ends; a race bike may need one at 40 to 60. Hours matter less than whether the maintenance kept up with them, which is what receipts and the cold-start test tell you.

What is a fair price for a used dirt bike?

Whatever the same model, year and condition is asking near you right now. Compare the listing with the last several like it in your area. Deal Scanner's Deal Score does that comparison automatically once a search has seen a few listings.

How do I get alerted when a dirt bike is listed near me?

Set a Deal Scanner search for the model, your town, a radius and a price range. It watches Facebook Marketplace, OfferUp and Craigslist and buzzes your phone when a match is posted.

Sources checked

NICB VINCheck (nicb.org); the owner's manuals of common 250 and 450 four-strokes for service intervals; Facebook's, OfferUp's and Craigslist's own safety pages on meeting and payment. Checked October 26, 2026.