As of 2015, consumers can find new dirt bikes for sale at SuperiorPowersports.com, and both new and used dirt bikes through CycleTrader.com. Each website offers dirt bikes with several engine sizes and from various manufacturers.
SuperiorPowersports.com sells dirt bikes from makers such as Apollo, Roketa, Coolster and SSR. It offers dirt bikes with engine sizes between 50 and 250 cubic centimeters and dirt bikes that are equipped to allow options such as training wheels.
CycleTrader.com is a marketplace for dirt bikes from makers such as Yamaha, Honda, Kawasaki, BMW and Suzuki that private owners and dealers are offering for sale. Visitors to the CycleTrader.com website can search dirt bikes for sale by price, make, model year, mileage and location.