A number of of the finest go cart frames are offered on the internet. The issue with buying a go cart frame from you local provider is that they won't have nearly the variety and everything will cost more. If you choose to get a go cart frame kit you'll need a mig welder or know where there's one that you may use. Go cart frame kits are available with everything you want to build the frame for your go cart. It is imperative that you've got a good go cart frame as you may use it as the foundation for all of the all parts of your go cart.
The surface you plan on driving your go cart on will identify which go cart frame is best for you. Different frames will perform differently on different surfaces be it concrete, asphalt, or dirt. For a dirt track the best choice is to have a frame with short front rails and long back rails. Dust tracks are able to put plenty of stress on the front rail. Stiff back rails could cause power to get cut to the engine while you are turning. The finest go cart frames for dirt tracks will have narrow fronts and longer backs. For concrete and asphalt you will want exactly the reverse.
Absence of tire traction will cause the stiff frame to rattle till it falls apart. Low traction tires may also cause an imbalanced transfer of weight through the go cart which can cause you to lose control. Consider it this way, traction gives you stability. Low traction tires will also quickly break apart your go cart.
Many people in the go cart world question the durability of flexible frames. The conditions of go carting can twist the frame. These frames often need to get replaced each year. The more difficult the course is the more flexible a go cart frame you'll need.
