Review on Kolpin 98020 Handy Throttle by Will Jenkins

Could not install on my 2019 Polaris Sportsman 570. I did not measure before ordering. My bars are .883", bars should be .875". I had to use the largest screwdriver to even come close to sliding the inner tube over the handlebars. I used a dremel tool to cut a bevel on the end of the inner tube to start it but it still doesn't work. Also, the part you twist to control the throttle was pinched when the inner tube wasn't over the handlebars. If you have a lathe you can remove it and remove some of the plastic. The plastic is strong and should last a long time. When I tried to put it on the hose broke so it's junk now. I cut off the old handle but when I ordered this one I also ordered a new set of handles in case something went wrong. The star rating was difficult as this is a good product that is well described and built; One star is my experience, yours will probably be much better.