Core Performance Upgrade: More Stable, Better Climbing
True climbing capability stems from optimizing physical limits. Our counterweights aren't mere metal blocks—they're a meticulously calculated positional weighting system.
Lower Center of Gravity, Enhanced Traction: Each 5.0-gram brass block is mounted directly at the axle ends—the most effective position for lowering the vehicle's center of gravity. A lower center of gravity means greater roll stability angles, significantly reducing rollover risk on side slopes while increasing tire pressure against the ground for superior traction.
Optimized Front-to-Rear Weight Distribution: Concentrating additional weight on the rear axle counterbalances the front-heavy weight distribution caused by forward-mounted motors and batteries. This balanced distribution enhances front-wheel steering agility and prevents rearward tipping during steep climbs, delivering a substantial leap in hill-climbing capability.
Precision Crafted, Hassle-Free Installation
We firmly believe performance upgrades shouldn't involve complicated modifications. This counterweight exemplifies true plug-and-play simplicity.
Precision CNC Machining: Each counterweight is meticulously CNC-machined from solid brass stock, ensuring precise dimensions and a smooth finish that perfectly aligns with your AXI-3320's original rear axle.
Direct Replacement, No Modifications Required: No cutting, grinding, or destructive operations needed. Simply replace the original plastic rear hub with the included high-strength screws. The entire upgrade takes minutes, delivering immediate performance gains.
Strength and feel far surpassing plastic: High-density brass not only delivers unmatched weight distribution but also offers structural strength and durability far exceeding the original plastic part. It effectively protects the axle and adds a premium-quality detail to your vehicle.
Package Contents & Compatibility
Complete Kit Includes: Everything needed for the upgrade is included—brass rear hub weight blocks (2 pieces) and matching high-strength 12.9-grade black flat-head screws (1x3mm specification, 4 pieces).
Ensuring Perfect Fit: Developed specifically for AXIAL 1/30 SCX30 models, this product is 100% compatible with the stock rear axle (AXI-3320) of both AXIAL SCX30 Ford Bronco (AXI-2048) and AXIAL SCX30 Jeep Wrangler JLU (AXI-2261) RTR models, as verified through testing. .
Upgrade Now, Unlock Terrain
Don't let lightweight chassis limit your exploration. These brass counterweights rank among the most popular and impactful performance upgrades for SCX30 enthusiasts. Complete this critical upgrade for your crawler today and experience the pure joy of stable handling from a lowered center of gravity—conquering steeper, more complex terrain.