Symtec's Heat Demons are the Industry Leader in Grip Heaters or Heated Grips to keep your hands warm. Heat Demon Grip Heaters provide the best style, performance and safety to make cold weather riding a pleasant experience. No More fumbling and taking your eyes off the road to adjust grip temperature. The Heat Demon Heated Grips were designed to look professional when installed and provide a convenient way to set the precise grip temperature without being distracted while riding. The Heat Demons Heated Grips are available in two major versions with multiple models for each. One version was designed for Harley Davidson motorcycles and the other for the Metric Motorcycles, like Yamaha, Honda, Kawasaki, Suzuki and other brands as well. Heat Demon Grip Heaters come equipped with: