36 Volt 1200 Watt Universal Speed & Voltage Controller for Scooters, Bikes, & Go-Karts Emmo Knight Sport This charger has an LED

This charger has an LED charging indicator light on the top

if your Sigma uses a CR2450 battery

motor brushes

Street/park tire with subtle grooves for traction

or 48 volt electric systems

36 Volt 1200 Watt Universal Speed & Voltage Controller for Scooters, Bikes, & Go-Karts Emmo Knight Sport This charger has an LEDHere is our 36 Volt 1200 Watt universal voltage speed controller for electric scooters, bikes, go karts, and mopeds. This controller has eight connectors: Battery, Motor, Charger, Lock, Throttle, Brake Connector, Brake Light, and Pilot Lamp. This controller uses a 3 wire throttle, and it is compatible with most 36 Volt products equipped with 600 1200 Watt motors. However, it is Not compatible with 4 wire or Currie 5 pin or 6 pin half grip throttles.