36V/48V Bike Controller Kits

Generic 52V electronic kit QS S4 display + controller + wiring

Voltage: DC 36V/48V
Amperes: 15 A.

Same parameters as the S866 Smartgyro controller.

Damage caused by misuse is not covered by the warranty. If you wish, our after-sales service workshop can repair your scooter. Controllers that have been installed or removed from their packaging are not eligible for return due to the possibility of a short circuit if incorrectly installed.