Welcome to Genuine Thumpstar the official website for Australia market. Thumpstar was established in Australia in 2004 and has sold 40,000 off-road motorcycles worldwide including the USA, Australia, New Zealand, Canada, United Kingdom and Europe.Thumpstar is most famous for producing pit bikes as was one of the original companies to start designing and manufacturing small dirt bikes for adults. Now days Thumpstar manufactures a full range of dirt bikes and quad bikes, from kids motocross bikes to full size adults trail bikes.