The Honda GX 390 is a proven 4-stroke engine trusted in rental and hobby karting for its exceptional reliability and long service life. At DM Motorsport, we offer the GX 390 in various ready-to-use configurations, perfectly tuned for kart use. Whether you're replacing an old engine or starting a new project – the GX 390 offers solid performance, durable technology, and easy maintenance for everyday karting.
