Here in California i ride in temps ranging from 105 degrees to the teens. I installed a sound deadening and heat reflective "hood" mat from Jegs on the entire seat bottom area as well as insulated the gas tank air intake and air box with this tech. It allows for a cooler intake temp and as well cuts down the radiant heat put off from the motor. The sound was quieted down much as well. I also took a rubber garage mat say 1/8" thick and made a heat/sound/dust shield that runs under the seat up the back of the roll cage too. It cut down the amount of trail dust coming into the air intake area. I hear the intake resonance more than the motor at times now. Also i installed header wrap on the exhaust tubing and heat is a non issue. Gets a little cool in the winter though! Most of my riding is spring through fall so not a big deal....just wear more clothes. During hunting season I'll drive all day at low speeds and the seat never gets hot. This is all installed with full undercarriage skid plates too so air flow at low speeds can less and increase temps. The most bang for your buck would be header wrap and heat defective material around the seat area...