If they changed the 2-stroke cc limit for SMX, then what size do you think should be allowed in the lites class and the premier class? Giving the KTM 150SX some revs out at this epic hidden gem 🔥 redbullmotorsports redbull motosportinc rdrco.inc bbrmotorsports allballsracing_ #KTM #150SX #2stroke