RADICAL Cup Japan

An exciting one-make series to be hosted on Japan's most prestigious circuits, where driver’s skills will dictate victory in thrilling wheel-to-wheel action.

 

With Japan's motorsports infrastructure, this SR3 XXR one-make series will offer thrilling competition within a fun and professional environment. Building towards a targeted launch in the middle of 2026, the Cup will be designed for drivers of all abilities.

 

Radical Cup Japan’s aim is to provide an accessible platform for competitive motorsport, to develop every driver’s journey, and create a fun racing community for the years to come.