Merker A Abus Alpinestars B Bullfighter C Cardo F Falco FIberProtector H Helite Helite I Interphone L Lazer LS2 M Marushin Midland Muc-Off O Oxford P Pinlock Prexport R Richa S Safemc Scorpion Exo Sena Simpson Sweep T TomTom