A walk around of the @brcracingcanada @dirtbikemag YZM500 🤠 The @brcracingcanada YZM kit takes your YZ250 2-stroke engine, and turns it into a modern day counterbalanced 500cc ripper. Check out my previous video to see this machine in action. What is your preferred number of engine CC’s on a 2-stroke? @redbullmotorsports @redbull @motosportinc @rdrco.inc @bbrmotorsports 🎥: @claireparker_916 #YZM500 #yamaha #2stroke