Koso has over 30 years of experience in designing and manufacturing high quality products. They are known for their product's quality, reliability and capability. Worried about being stranded on the side of the road with no fuel? That shouldn't happen again thanks to the Koso Fuel Gauge. Super easy to install so you arent missing the best riding days.; Plug and play Displays the percentage of fuel left in the tank Equipped with a 2 color changeable LCD display of red or blue Easy to connect and to install