MEUS Racing Helical Differential Gears 2-12T for SCX24 Axles Upgrade

The MEUS Racing Differential Helical Gears Set (2-12T) is a direct-replacement upgrade for Axial SCX24 1/24 RC crawlers, designed to reduce vibration and noise while improving wear resistance over stock gears. These CNC-machined helical gears offer smoother rotation and greater strength, and they come in overdrive or underdrive options to adjust performance. This set is also intended for use with the MEUS Isokinetic 3-Section CVD Front Axle, providing a matched driveline upgrade.

How Helical Gears Improve Your SCX24

Helical gears have angled teeth that engage more gradually than the straight-cut gears found on most stock axles. This design distributes load over a larger contact area, resulting in quieter operation and less vibration. The improved meshing also reduces wear, so the differential stays smooth longer. For RC crawlers like the SCX24, where precise low-speed control matters, the consistency of helical gears helps maintain traction and reduces drivetrain bind.

Which RC Models Are Compatible?

This gear set is built to fit Axial SCX24 platforms including the Deadbolt, C10, JLU, Gladiator, and Bronco 1/24 scale crawlers. It is also designed for the MEUS Isokinetic 3-Section CVD Front Axle, making it a drop-in upgrade for those who have already upgraded their axles. Always verify your model’s differential housing before purchasing.

Bolt-On Installation without Modifications

Every gear is CNC machined to precise dimensions, so it installs directly into the stock differential housing using the existing hardware. No grinding, shimming, or custom brackets are required. The set is a true bolt-on upgrade, even for beginners. Just remove the stock gears, install the helical set, and reassemble.

Includes Brass Knuckles and Diff Covers

To improve stability, the package also contains brass steering knuckles and differential covers. These add unsprung weight to the front axle, lowering the center of gravity and helping the tires stay planted on uneven terrain. The extra weight also aids in hill climbs and side-hilling.

Frequently Asked Questions

• What tooth count options are available? This set is the 2-12T version, but a 2-16T option is also available for different overdrive or underdrive ratios.
• Does it come with brass knuckles and diff covers? Yes, the set includes brass steering knuckles and differential covers to add weight for improved stability.
• Is this compatible with stock Axial SCX24 axles? Yes, it fits the standard SCX24 differential housings on Deadbolt, C10, JLU, Gladiator, and Bronco models.

Upgrade your SCX24’s drivetrain with quieter, stronger helical gearing and add weight where it counts—all in one CNC-machined package.