Heat Demon Atv/Snowmobile Thumb-Warmer Kit By Symtec -
Symtec's heated grips were designed to keep your hands and thumbs warm while riding or working in cold weather on your ATV or snowmobile, and come with everything you need to easily install them yourself. The innovative design of each model lets you control the amount of heat you need with dual-zone options. Easily attach to throttle to keep thumbs warm. Heating elements are integrated into grips.