When i have my hand warmers on my grips tend to twist on the bars. The brake side always twist with hand warmers on or off. They look pretty worn on both sides and ive never replaced a set of grips on a snowmobile before. I race motocross and change grips pretty often on my bike but would i need to use polaris girps or is there a decent after market set out there that will deal with the heat from the hand warmer? Also do you have to use a special glue. I Always use scotts grip glue on my bikes but i didnt know if you would be able to with the heat from the hand warmer. And what is the best way to get them off and on with out damaging the hand warmer? Also these are on stock polaris bars.