Pit bikes are small motorbikes that participants in powersports events use to ride around the pits, which are the staging areas where team support vehicles are located. More recently, they have been used in races held on either supercross or motocross tracks. Numerous performance and aesthetic upgrades are often applied to pit bikes.
Originally, there was only one way to acquire a pit bike. A rider would buy a child’s minibike, usually a Honda CRF 50 or Kawasaki KLX110, and apply all the necessary upgrades and modifications to build a competitive pit bike. Of course, a rider could also buy a used bike. Since 2004, manufacturers like Thumpstar have begun designing, manufacturing, importing, and selling already complete pit bikes. These bikes are less expensive, and require less time to complete.