What’s the Difference Between Mini bikes, Pit Bikes and Dirt Bikes?
- on March 07, 2023
- Categories: Articles
Three names, three different machines. A mini bike has fat tires, a low seat and usually no suspension. A pit bike is a small-frame dirt bike with real suspension and knobby tires, typically 50–160cc. A dirt bike is the full-size version with long travel suspension and 17–21 inch wheels.
People use all three words for anything small with two wheels and an engine. That is fine in conversation and a problem when you are buying, because the three suit genuinely different riders and different ground.
The three, side by side
| Mini bike | Pit bike | Dirt bike | |
|---|---|---|---|
| Typical engine | 50–200cc | 50–160cc | 110cc and up |
| Wheel size | Small, fat, smooth | 10–14 in, knobby | 17–21 in, knobby |
| Suspension | Little or none | Short travel, real | Long travel |
| Seat height | Very low | Low | Tall |
| Best on | Flat ground, yards, paths | Trails, small jumps, pits | Trails, tracks, real terrain |
| Suits | Casual riders, all ages | Kids and teens progressing | Riders who fit a full frame |
Where the names come from
“Pit bike” is literal. Racers used small bikes to get around the paddock between motos, and the category grew from there into machines built for the purpose. That history is why a pit bike looks like a motocross bike that shrank — it is meant to.
A mini bike has different ancestry. It descends from simple minibikes with a low bench seat and balloon tires, built to be cheap and easy rather than capable. Modern ones are far better made, but the shape and the intent are unchanged.
Which one fits the rider you are buying for
- •Buy a mini bike if the rider is small, the ground is flat and the point is simple fun. Lowest seat height, least intimidating, and adults ride them more than the category name suggests.
- •Buy a pit bike if they want trails and jumps, or if they have outgrown a mini bike. Real suspension changes what is rideable.
- •Buy a full dirt bike only when the rider can sit on it and get the balls of both feet down. Buying one to grow into is the most common expensive mistake in this category.
Seat height decides this more than age does. Measure the rider's inseam in riding boots and match it to the seat height in the listing before you look at anything else.
One of each
Browse all dirt bikes and pit bikes. Not sure which category fits? Call 877-667-6289 — our Garland, Texas warehouse.
Frequently asked questions
What is the difference between a pit bike and a dirt bike?
A pit bike is a small-frame dirt bike, usually 50 to 160cc with wheels around 10 to 14 inches. A full dirt bike has a larger frame, longer suspension travel and wheels of 17 to 21 inches. The name comes from riders using them to get around the pits at races.
What is a mini bike?
A mini bike has a small frame, a low seat, fat low-pressure tires and usually no suspension at all. It is a different machine from a pit bike, not a smaller one — think minimalist runabout rather than scaled-down motocross bike.
Is a pit bike faster than a dirt bike?
No. A pit bike has less power and much shorter gearing. It feels quick because you sit low and close to the ground, but a full-size dirt bike will out-accelerate and out-run it comfortably.
Are those small motorcycles pit bikes or mini bikes?
If it has knobby tires, real suspension and looks like a shrunken motocross bike, it is a pit bike. If it has fat smooth tires, a low bench seat and little or no suspension, it is a mini bike.
Which should a beginner buy?
A mini bike if the rider is small or nervous and will stay on flat ground. A pit bike if they want to ride trails or jumps and will grow into it. A full dirt bike only once seat height genuinely fits.
Need the budget as well as the category? Our pricing and sizing guide covers what each size costs and who it fits.
