Staff Answer
Sep 18, 2026 - 06:04 AM
Great question! Our Diff303 is a complete replacement differential featuring a heavy-duty hardened aluminum sprague and upgraded pinion bearing. Our diff are also backed by our 2-year fault-free replacement warranty. We can’t promise identical strength or performance to the SuperATV HD since we haven't done direct comparisons, but we stand behind our product and we are very happy to run these on our own machines.
What machine and tire size are you running, and what type of riding do you typically do? That will help us determine whether the Diff303 is a good fit for your setup. You can also text us at 813-814-2521
