Enjoy the walk but getting too tired by the end of the round pushing your 3-Wheel Cart? Then convert it to become a Self-Propelled Remote Control Cart with the addition of Alphahard E-Wheels. By unbolting the main two wheel brackets on your cart these are replaced by two new brackets (specific to the type of cart you have) and then the E-Wheels unit easily attaches to your cart when in use, and is easily removed for easy moving and storage of your cart and the E-Wheels unit. Compatible carts include Clicgear, Rovic by Clicgear, Sun Mountain and some Bag Cart models. Cart not included. E-Wheels unit adapts to your cart. Basic tools required for you to perform the conversion process.