Variable Speed Controller f DC Electric Motor 350W 36V 20A control box f Scooter

img{max-width:100%; height:auto;} 350W SPEED CONTROLLER 36V 20A BRAND NEW AND WITH WARRANTY 100% Tested before shipping Speed controller for DC Motor, up to 350W, 36 Volts  This controller may be used for replacement of most Razor, X-treme and other kinds of electric scooters, E-bikes, or E-ATVs. Check that voltage is compatible, motor is of same or less watts and for similarity in size, shape and color.   Dimension: aprox 3.25" x 2.5" x 1.5" Weight: 9 OZ Brand: Yiyun Model: YK31C - Peak current: 20A - Max Voltage: 40.5V - Cut off voltage: 32V This speed controller features connection terminals for:  - Battery - Motor - Charger - Lock / on-off switch - Brake (will shut off motor) - Battery charge indicator - Tail lamp - Throttle WARRANTY:      Dead on arrival: 1 year. We'll refund (except s&h cost) or replace. Item must be as new, with no sign of short circuit, drop or abuse.  ********************************************************************************