Our Products Adapter set KLX/KSR head for Honda CRF/Dax inlet and exhausts 24 January 2014 Opus-racing Leave a comment Adapter set KLX/KSR head for Honda CRF/Dax inlet and exhausts Some YX and zongshen engines has KLX/KSR type head and need this kit to fit your Honda parts on it. Partager cet articleTwitterFacebookemail