Rugged Radios SS-M1-HK SINGLE SEAT KIT WITH M1-V DIGITAL AND ANALOG MOBILE RADIO & OFFROAD WIRED HELMET KITRugged Radios SS M1 HK This single seat package features a powerful digital mobile radio for the ultimate performance on any track where radio power and distance are critical. Built for short course, sand rails, sand cars, trophy karts, UTV, mega trucks, and everything offroad racing. As the driver, this kit allows you to transmit via PTT (Push to Talk) to your crew chief, mechanic, support team, or base camp. TheM1 mobile radioworks with all digital