The 2026 Thumpstar TSB 250 (X3) is an entry-level, air-cooled 250cc pit bike designed for trail riding, featuring a 5-speed manual transmission, 19/16-inch wheels, and a 36-inch seat height. It features a 4-stroke engine, electric start, updated X3 frame, and a "Pipe Bomb" exhaust system.<br /><br />Price does not include Tax, Title, and $499 Processing Fee.