Posts by Cobra Racing
Why Your Spur Gear Keeps Stripping (And How to Stop It)
If you’ve been in RC long enough, you’ve probably stripped a spur gear. Maybe once. Maybe ten times. Maybe so many times that you keep spares in your pit bag and just accept it as “part of the hobby.” It doesn’t have to be that way...
Air in Your RC Shocks Is Ruining Your Handling — Here’s How to Fix It
If your RC car feels bouncy, harsh, inconsistent, or unpredictable, there’s a good chance the problem isn’t your shock oil weight, spring rate, or driving style...
Why Your Traxxas Slash 4×4 Handles Like Trash — And How to Fix Body Roll for Good
If your Slash 4x4 traction rolls, feels tippy in corners, or gets unstable at speed, the issue isn’t shocks or power. It’s excessive...
How a Center Differential Improves Your Traxxas 4×4’s Handling
One of the most impactful upgrades for any 1/10-scale Traxxas 4x4—like the Slash, Rustler, Stampede, or Rally—is the center differential. ..
How to Choose the Right RC Shock Oil
When it comes to RC suspension tuning, few upgrades have as much immediate impact as using the correct shock oil weight. Whether you're racing your Traxxas Slash on...
How to Shim Traxxas 4×4 Differentials
Shimming refers to placing thin washers (shims) between the differential gears and the case or bearings to tighten the gear mesh and reduce play or slop. It's a small tweak that...
How to Properly Maintain Your RC Differentials: A Complete Guide
How to Properly Maintain Your RC Differentials
When it comes to performance and longevity in your RC car, the differential plays a piv...
Is Cobra Racing Trustworthy? Here’s the Truth
If you’ve been looking for high-performance RC upgrades and stumbled across Cobra Racing, you might be asking yourself: “Is Cobra Racing trustworthy?”
It’s a fair question — especially in a market filled with...
Ultimate Big Bore Shock Maintenance Guide for RC Cars
Big bore shocks are the heart of your RC suspension system. Whether you're bashing over rough terrain or racing on a high-grip track, your shocks do the heavy lifting—literally. But even the best big bore shocks won’t perform well if they’re not regularly maintained.
Upgrade Your Traxxas X-Maxx & XRT: Helical Differential Gear Set
When pushing your Traxxas X-Maxx or XRT to its limits, every component in your drivetrain needs to be up to the task. Stock gears can only take so much punishment before wear and tear start to impact performance.
