Features: 1.Premium and Durable: This electric bike display is made of premium ABS, which is sturdy and wear resistant and has a long service life. 2.Low Failure Rate: The wires and interfaces are durable, ensuring low failure rate for long term use, excellent performance and stable operation. 3.Waterproof Connector: This LCD display interface is waterproof, and it is not afraid of getting wet when it is used in rainy days, which is convenient and practical. 4.Replacement Accessories: This display panel is the perfect accessory for electric bikes, scooters, etc. to replace old or damaged original parts. 5.Easy Installation: The installation diameter is 31.8mm and 22.2mm optional, simple design, easy to install and operate, convenient to use. Item Type: Electric Bike Display Material: ABS Gross Weight: 184g / 6.5oz Voltage: Default labeling 36V (24V 36V 48V 60V universal) Installation Diameter: Approx.31.8mm / 1.3in. Approx.22.2mm / 0.9in optional Stitch: 6 pins 1 x Electric Bike LCD Display 1 x Manual