SW900 E-Bike Display, Multi-Voltage 24V-72V, Sine Wave & DC One Size, Black
£47.78
SW900 Settings. P1 = 1,2 or 3 brightness. 3 is the brightest P2 = KPH or MPH. P3 = 36 48 60 72. If you have a 52v battery. Personally preference. 1 = one minute. The bike will turn off automatically if no motion is detected.
