Lexmoto Viper 125 Get ready for the Lexmoto Viper. With aggressive stance, updated features and a domineering presence the Viper aims to conquer the streets in style. Using a torquey 4 stroke motor with the latest Fuel injection technology the viper is able to offer exhilarating performance at a price that makes sense. With USD front suspension and combined braking you can be sure to have the handling pedigree to tame the roads ahead. The throaty burble of the motor doesn`t need to be the only sound you hear however as the Viper provides a sound system with USB, Bluetooth and FM connectivity to share your music out loud.