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