Gunskirchen, Austria, May 19th, 2021 – BRP-Rotax is pleased to announce the Chassis Partners for the 2021s Rotax MAX Challenge Grand Finals. The worldwide Rotax family will meet for the annual highlight of the karting season at the Bahrain International Karting Circuit from 11th to 18th of December, 2021. “Our longterm Chassis partners, BirelART, IP […]