2026 Thumpstar TSN 250 N2- $4,999

TSN250N2 is a full-size two-stroke enduro bike built for riders who want lightweight performance, strong low-down power, and maximum control in tight terrain. Designed specifically for enduro riding, it excels in technical tracks where agility, torque, and responsiveness are key. The bike uses the same aluminum swingarm and 4130 chromoly frame found on the MX2 R250 motocross model, delivering strength, rigidity, and race-proven durability. Powered by the Loncin MT250 two-stroke engine, it delivers sharp throttle response, strong torque, and excellent low-end power, making it ideal for tight single tracks and technical riding. The MT250 is a well-proven and widely used engine, known for reliability and performance, and is based on the DT230-style engine platform.