... .meter for motorcycle 3.LCD Disply. 3.adjust to different tire diameters. 4.we design it according to yours 1.LED ... 90*40mm voltage is 64 volt, colorful display1.with fault display (motor failure, brake handle failure, controller failure, undervoltage protection, ... cruise, charging display, brake display)2. a phase signal, the Hall signal3. stalls display, 1 file 2 file 3 ...