The 2018 Michelin MX Nationals season adult classes, Clubmen MX2, Expert MX2 and Pro MX2, will allow a two-stroke 250 or 4-stroke 250 in the MX2 class.

There was talk of the ACU following the same rules for the Maxxis British championship but there has been no announcement yet.

If that does happens, EMX300 champ Brad Anderson has said he’d race MX2 in Britain on a 250 two-stroke instead of the MX1 class, and contest the EMX300 series again too.