Gauges / Meters: HPE carries primarily Koso instruments, well known for their quality and performance. Koso designs and manufactures high-quality products for snowmobiles, motorcycles, ATVs, and scooters – remaining a leader in analog and digital technology. HPE carries a variety of Koso gauges / meters, as well as heated equipment (grips, gauntlets), and is proud to offer these quality products for serious riders.