Shoya Tomizawa will ride a Honda RS250R this year so let's have a look back at the history.
La Honda RS250R de 1978 - This is the 1978 hONDA RS250R
Le moteur monocylindre a l'époque est dérivé de la Honda Elsinore de motocross.
The single cylinder engine is from the motocross Honda Elsinore bike.