Hot Grips model 525-875 OPEN ENDS Features our patented "burn-out proof" heating elements. Comfort-sized grip naturally reduces wrist and hand stress. Dual Heat - all our grips allow you to select high, low or no heat. Our unique internal Heat Isolation Ribs effectively limit heat transfer to the handlebars and put the heat where it is needed - the rider's hands. All our grips come stock with a three position (high, low, off) weatherproof toggle switch.