As you can see it's simply a piece of 1/4" bar.Ĭheck prices on tie rods at Northern Tools. I ripped apart the frame and painted it blue with orange ascents, and anodized the aluminum pieces I machined for the steering hub and clutch lever. You could also buy the arm, but there's little reason. The tie rods attach at the Pitman arms and connect to the wheel spindleĪrms.
Selection of the best chassis frame from the rough chassis body frames. Outline the rough chassis designs which can sustain more load and can distribute the loads to the entire chassis body. The pic below shows the steering rod/Pitman arm assembly. Step by step procedure involved in the fabrication of Go-Kart vehicle. Before proceeding with the assembly of the first components, however, the frame must be cleaned, eliminating any excess paint by using tools such as a drill and a milling machine.
The result, in the end, is the same: a chassis that is ready to form the backbone of a kart. You could further silver solder them if they were loose. frames and those that use an automated and robotised welding process. Instead we used these faucet seats, drilled the centers out to 3/8", and pounded them into the larger pipe for a tight press fit. To build a go-kart, start by welding a chassis from metal rods, using gussets at the corners to reinforce the frame. Tie rods and steering shaft are 3/8 as well, and the steering shaft is sheathed for extra protection.įor the steering tube and rod assembly, we found that proper 3/8" bushings were difficult to find at the hardware store. There's no reason not to make the steering very sturdy. We used 1/8" materal for the Pitman arm once, and though it would probably work, we replaced it with 1/4" since we were concerned that a misplaced step might bend them. You want to make sure that your tie rods and spindles are stout enough to take some abuse, and won't easily bend out of shape. The one in the photo is solid bar that's been bent to shape.Ĭheck prices on steering wheels at Northern Tools. However, if you're looking to get creative, consider that your wheel doesn't need to be traditional shaped. They also carry butterfly styled steering wheels as well. You can buy a round one from a supplier that's chromed for around $20.