Vialle replaces Jonass at factory KTM MX2 GP team

Talented 18 year old Tom Vialle will join Jorge Prado on the factory KTM 250 SX-F after catching the eye with a moto victory, five top-three race finishes and three podiums in the 2018 EMX250 European Championship. Vialle, son of former Grand Prix rider Frederic, was competing in EMX250 from the confines