If you’re in the market for some serious drivetrain upgrades, you’ve got to check out the Motive Gear Performance ring and pinion set. These guys have been around the block and know what it takes to deliver tough, reliable components that can take a beating—whether you’re tearing up the trails or just cruising around town. They’ve got a massive selection of gear ratios to fit just about any application you can think of, which is pretty sweet.

Now, let’s talk about the specs. This particular set has a 3.25 gear ratio, which strikes a good balance for both street driving and off-road adventures. The ring gear is made from 8620 steel, so you know it’s built to last. It features 39 teeth on the ring gear and 12 on the pinion, with a pinion shaft diameter of 1.188 inches and a spline count of 25. That’s some solid engineering right there.

These components aren’t just for show, either. They’ve been tested by some of the best in the business, appearing in the winner’s circle at events like NHRA and NASCAR. So, whether you’re looking to race or just want to beef up your ride, you’re in good hands with Motive Gear.