TRAIL TECH Digital Volt Meter BLACKVolt MeterThis Backlit TTO Digital Voltage Gauge allows easily monitoring of Vehicle Voltage: 0.0V - 63.6V ensuring the battery is not being drained or over-charged.In the case of a charging issue, TTO will flash an alert to the rider informing you of potential issues. A must for any vehicle with added electrical accessories.Voltmeter TrailtechTT Part: 742-V00-BL
