I recently just put hand and thumb warmers on my 2020 Brute. I just spliced them into the 12V accessory plug wire for power so that they were on a keyed circuit. They get pretty warm, especially if you are wearing thin gloves, you feel them heat up really fast. I would also second the Moose foam wind deflectors. They look kinda like elephant ears on there but for $30 they are definitely worth it and are quick and easy to take on and off.
I went with the Kimpex deluxe heated grip and thumb warmer kit from Dennis Kirk. The reason I went with that kit was because I was thinking I could reuse the factory grips, not realizing they were molecularly bonded to the bars at the factory

. I ended up getting a pair of pro taper grips from local dealer for $10 so it all worked out. If I were to do it again, knowing that the grips were not going to be reusable, I would go with one of the clamp on versions of heated grips, most likely the Tusks. I have had good luck with Tusk products in the past and they are just up the road from me so I get anything I order from them the next day.
Find the Kimpex Deluxe Heated Grip & Thumb Warmer Kit - 902025/902160 at Dennis Kirk. Shop our complete selection of Snowmobile parts and accessories including the Kimpex Deluxe Heated Grip & Thumb Warmer Kit - 902025/902160.
www.denniskirk.com
Find the Moose Black Molded Foam Hand Protectors - 0635-0760 at Dennis Kirk. Shop our complete selection of Dirt Bike parts and accessories including the Moose Black Molded Foam Hand Protectors - 0635-0760.
www.denniskirk.com
Here's a picture of the wind deflectors. I will have to take a some pictures of where I put the switches and the new grips when I get home.
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