ESP

Variable Speed Throttle and Controller Kit with Top Speed Adjustable Limiter Converts single-speed Razor scooters and bikes to have variable speed control. This kit is also available without a top speed adjustable limiter. Fits the following Razor models: E200 and E200S Scooter Version 13+ E225 Scooter Version 13+ E300 and E300S Scooter Version 11 and 13+ E325 Scooter Version 11 and 13+RX200 Scooter Version 1+ ...

Plug and play power upgrade kit for version 37 and up MX350 and MX400 dirt bikes and for all versions of SX350 dirt bikes. This kit has a variable-speed twist throttle and controller. Includes a large heavy-duty double-sided foam mounting tape pad for the controller. 24 Volt 450 Watt motor has the same bolt-hole pattern as the bike's original motor. Provides around the same top speed as the original motor with improved acceleration and hill climbing ability. A faster top speed could be...

Wire Routing Chart We install matching connectors on every part of this kit and label them so all you have to do is plug everything together. Choose the wire length options above.The motor in this kit has a 10-tooth sprocket for #420 chain. The switch on the throttle is the on-off power switch and the panel mount rocker switch is the reverse switch. Need sprockets or chain? Click below to view our full selection of sprockets and chains including custom-made wheel and axle sprockets. Sprockets...

Wire Routing The key switch is wired as the on/off power switch and one of the toggle switches is wired as the forward/reverse switch. The other toggle switch is the trainer switch that is wired to the Throttle Top Speed Adjustable Limiter and it turns the speed limiter on and off so the go kart can be used at either its full range of speed or at a reduced range of speed for training purposes. We have wheel and axle sprockets for T8F (8mm) and #35 chain which can be used with this kit. Click...

Wire Routing ChartThe controller to junction box wires are approximately 5 inches long. This is an NB (No Batteries) kit. It is also Available With Batteries. Select wire length options above. The controller can wired so the motor runs clockwise or counterclockwise. A reverse switch can be wired to the controller if needed. This kit has a motor with mounting base. This same kit is available with a motor without mounting base. ...

Powered, geared, and test proven for speeds up to 26 MPH. The key switch on the throttle is wired as the bike's main on-off power switch. The bike's original power switch activates the speed limiter function of the controller. When the controller's speed limiter function is switched on the motor will operate at a reduced power level for slower speeds and a longer range and ride-time. This modification kit requires custom installation (mounting) of the batteries (batteries not included) and the...

Wire Routing The key switch is wired as the on/off power switch and the toggle switch is wired as the forward/reverse switch. The controller is programmable so the motor rotates clockwise or counterclockwise in the forward direction. We have wheel and axle sprockets for 8mm and #35 chain which can be used with this kit. Click below to view our full selection of sprockets and chains. Sprockets Chains ...

Wire Routing The motor in this kit has an 11-tooth motor sprocket for #420 chain. We carry axle sprockets and axle sprocket hubs for #420 chain that are compatible with this kit.This kit does not include a battery pack, charger, or charger port. Since this kit has a forward-reverse switch it can not be used with a freewheel and it needs to be used with an axle sprocket hub.  Need a sprocket and axle sprocket hub? Click below to view our full selection of these parts. Sprockets ...

Powered, geared, and test proven for speeds up to 26 MPH. The key switch on the throttle is wired as the bike's main on-off power switch. The bike's original power switch activates the speed limiter function of the controller. When the controller's speed limiter function is switched on the motor will operate at a reduced power level for slower speeds and a longer range and ride-time. This modification kit requires custom installation (mounting) of the batteries (batteries not included) and the...

Wire Routing Chart We install matching connectors on every part of this kit and label them so all you have to do is plug everything together. Choose the wire length options above.The motor in this kit has a 10-tooth sprocket for #420 chain. The switch on the throttle is the on-off power switch and the panel mount rocker switch is the reverse switch. Need sprockets or chain? Click below to view our full selection of sprockets and chains including custom-made wheel and axle sprockets. Sprockets...

Brushless Motor Replacement Kit for Currie, GT, Mongoose, and Schwinn Electric Scooters, 750 Watts Replaces 24 Volt brushless motors with 15 tooth freewheel sprockets on older versions of Currie, GT, Mongoose, and Schwinn electric scooters. Upgrades older scooters to have the more reliable brushed type of motor with external speed controller and upgraded throttle. Plug-and-play installation. Direct replacement kit for scooters with brushless motors. No cutting and splicing of wires is...

Charger Port for Razor PowerRider 360 Version 4+ Fits the following Razor models: PowerRider 360 Version 4 and Up