48V 60V 72V LCD Universal Single Row Phase Speed Meter LIN Speed Meter Displays for Electric Scooter Bicycle Motorcycle -- 48V 60V 72V LCD Universal Single Wire Speedometer RPM Meter for Scooter Electric Motorcycle Bicycle Speed Sensor Type: Phase/Single Line Version Voltage: 48V,60V,72V Optional Displays Data: Speed, Voltage, Battery Level, Travel Distance, Tem, Head Light, Turn Light, 3 speeds (requires the controller to have single-line function and three-speed function) Note: 1. Can't connect one line and phase wire at the same time, please select one sensor.2. Connect the positive and negative wires first, then the light wire, and finally the phase/single-line speed wire. Wiring instructions Red: positive + Black/green: negative - Purple: phase speed sensor Blue: head light Orange: left light Light blue: right light Single wire: single-wire speed sensor Black plug: connection = 60V, disconnection = 48V/72V FAQ when can you get the offers? Q: How about customs duties and taxes? A: We are not responsible for the customs clearance of the product, please make sure you have the opportunity to clean the goods before purchasing. All products are shipped by DDU, the price does not include tax. Relevant taxes and duties must be paid by buyer. Q: How long is your delivery time? A: For some stock controllers and motors, we can ship it within 24 hours. If there is no spare motor and controller, delivery time usually within 4-10 business days (some special products will be more than a few days), pls. extend the delivery time for your order, thank you very much. Q: How about the warranty? A: If you don't have any knowledge about installing electric kits, pls. Please make a careful choice to buy it or not! We offer 1 year warranty for all sets, but the buyer need to pay the return shipping cost for repairing or replacing a new one. Any problem happens in use, please let us know and we will try our best best to help you solve it! Q: For shipping? Sometimes the online shipping cost and shipping way are not correct, we will choose the most convenient shipping way to you and inform you before shipping. Thank you for your understanding.