About this product
Enhance your TRX-4m’s handling and stability with this genuine Fastrax brass wheel hex counterweight set. These premium weight inserts are engineered to improve your radio controlled car’s balance and traction, making them an essential upgrade for serious enthusiasts tackling challenging terrain. Whether you’re upgrading your RC hobby setup or fine-tuning an existing build, Fastrax RC parts deliver the quality and performance UK hobbyists rely on.
- Set of 4 brass counterweights for TRX-4m models
- Improves weight distribution and handling stability
- Compatible with standard wheel hex hubs
- Genuine Fastrax RC car parts UK specification

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