Koso Heated Grips Titan II with longer inner sleeve 405136Heated Grips Titan II Electronic Throttle with longer sleeve for Touring models This new Titan II heated grips series for Harley Davidson offer a variety of model options. They feature an integrated thumb switch with 5 temperature levels. This allows riders to easily power on off or adjust the level of temperature without having to remove their hands from the handlebars. The resistant and comfortable rubber materials make these grips the perfect ally