Vitavon HD Steel 40Cr Rear Diff Ring & Pinion Gear (13/33T) For Traxxas UDR 1/7

Upgrading your Traxxas UDR?

This Vitavon HD steel ring and pinion gear set is a beast.

It’s made for the rear diff and features a 13/33T ratio.

The material is 40Cr steel, which is way tougher than the stock stuff.

If you’re bashing hard or running a brushless setup, you know the diff gears take a beating.

This set is designed to handle it.

Vitavon is known for quality RC upgrades, and this is no exception.

It’s a direct fit for the UDR (1/7 scale, electric).

Made in China, but don’t let that fool you—it’s high-end aftermarket hardware.

Age level is 17 and up, so it’s for serious hobbyists, not little kids.

Keep your UDR drivetrain solid with these heavy-duty replacement gears.