Confirmed: Sleny Goyer and Levi Townley to make EMX250 debuts at Arnhem

There might not be any EMX125 racing at the Dutch Grand Prix in Arnhem this weekend, but the MJC Yamaha team will still make the trip with both of its young riders set to step up and make their EMX250 debuts. Although the EMX125 championship is not yet over, with the final round scheduled to take place in Turkey, MJC…