These are my third set with three different motorcycles. Year round riding without Polly Heaters is not an option. No tangled wires for heated gloves, never forget to take them with you! Easier than installing an H I D kit and VERY RELIABLE. Two heat settings, warm and hot for those below 45* rides. The kit comes complete with everything needed to install. And yes I installed them on a sport bike with clip on type bars.
I have installed a set of these on every snowmobile, atv and motorcycle that I own that is run in cold weather. They get real hot quick. They run hot enough that with insulated hand guards I usually only have to wear light gloves in the winter. If they came with a variable temperature control like some of the newer snowmobiles these would be perfect. I have never had a set fail or wear out yet in many years of use. I don't ride in the cold of Michigan without a set of these.