Foot Pedal Throttle for the Razor Crazy Cart Shift (Versions 1+) & Crazy Cart Shift Lightshow Tire Accessories Not only do you get

Not only do you get the electronic speed dial itself

You can see the range of power chair models that use this caster wheel in the Compatibility list

Throttle potentiometer (throttle pot) assembly used for throttle control (forward and reverse) on Rascal mobility scooters

and temperature functions

As a parts dealer for Invacare

Foot Pedal Throttle for the Razor Crazy Cart Shift (Versions 1+) & Crazy Cart Shift Lightshow Tire Accessories Not only do you get"Keep both hands on the wheel!" The foot pedal throttle for the Razor Crazy Cart Shift (Versions 1+) and Crazy Cart Shift Lightshow provides an early lesson in that old driver's warning. Like a car's accelerator, the foot pedal throttle lets even the youngest Crazy Cart Shift rider maintain full control while holding onto the steering. Easy to install. Please note that this foot throttle is only compatible with the Crazy Cart Shift and is not usable