This CDI Unit 24W-20 is compatible with the 1983-85 Yamaha YTM 200 YTM200EK Tri-Moto. It is an authentic product made in Japan by Yamaha, ensuring top-notch quality. This part is a crucial component in the ignition system, responsible for delivering the spark to the engine at the right time. With a properly functioning CDI unit, the engine can perform at its best, ensuring a smooth and reliable ride. Trust in the Yamaha brand and get this CDI Unit 24W-20 for your Yamaha YTM200 today.