Item: K4218 Kuryakyn  (in stock)

This is a black LED battery gauge. It is designed to help monitor the condition of the charging system. This unit measures about 2" by 3/4" and connects to the bike with only two wires. It has a built in sensor to adjust the LED's to be brighter during the day and dimmer at night in addition to having a flashing LED to warn of an extreme condition. It attaches with double-sided tape and will work on any 12V system including all GL1200's, GL1500's, GL1800's and F6B's from 1984-2017.   4218, 49-6940