GPX's full-size four-stroke trail and enduro bikes, built around affordable 250–450cc singles.
GPX's full-size liquid-cooled two-stroke enduro bikes with electric start and power valves.
GPX Moto is a family-owned Utah company that sells low-cost enduro and motocross bikes built for it by a factory in China. Its range runs from small four-strokes to 450cc, and it is known for the TSE 250R two-stroke enduro.