Trail Tech Vector Computer Kit 85-4011 Speedometer: current speed, average speed, maximum speed, selectable MPH/KPH Temperature: ambient temperature, engine temperature, dual programmable temp lights, exact model fit temperature sensors, selectable F/C display Distance: adjustable distance, permanent odometer, selectable mile/kilometer display Clock: hour meter, stop watch, ride time, accumulated ride time, selectable 12/24 hour display Power Input: included power connection fits all machines, accepts any power input - AC/DC, auto switch to internal power if external is removed, permanent memory guarantees data is never lost