How do i build a differential on my go kart?

i want to build a differential on my go kart but i dont want to buy it. i want to build it. my go kart doesnt turn good because it doesnt have the differential.
How do i build a differential on my go kart?
this is a tricky thing to build, but not impossible, first a few questions, how does the drive go to your rear axle right now? do you have access to a full machine shop? and how good are you at fabrication and machining? i can walk you trough the process, but it is long and difficult, and it most definately will not save you money over buying a pre-made unit. email me if you want more information
How do i build a differential on my go kart?
First of all, what kind of kart is it?





If it's a fast kart with lots of power then a change in driving style may eliminate the need for a differential. You need to be more aggressive in your driving by entering the corner fast and then backing off the throttle or braking so as to cause the rear-end to break traction slightly -- this works really well if you're running on a lose surface like dirt or gravel. You can then slide around the corner.





If it's just a yard-kart then instead of a differential, just set it up so that only one wheel is driving. A single drive-wheel means you'll be able to corner very easily and because you have only limited power, the lack of drive to the other wheel won't slow you down any.





Remember that even if you add a differential, unless that diff is a limited-slip type, you'll still end up with pretty much single-wheel drive once a wheel starts spinning.





Building a differential is a major job and I don't know of any "off the shelf" units that would be cost-effective.

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