Make riding on the most chilly days more enjoyable by heating yourself from the core outward. It makes a huge difference that you’ll feel all over your body. The 
Bun Warmer uses the same basic technology as automobile seat warmers, and it’s specifically designed for motorcycles to provide the same “Ahhhhh…” factor on cold rides. Draws only 1.5 Amps, installs easily and securely (and usually unnoticeably...) under your bike’s seat cover. Comes with an on/off switch, and an internal thermostat ensures that you or your saddle won’t overheat. Specify Size: Standard (9.25"×7.75") or Large (13"×10").