ST Racing Concepts - CNC Machined Brass +1mm Weighted Hex Adapters for Traxxas TRX-4M (Black, 4 pcs)

These brass components helps with the performance of your TRX-4M by adding weight strategically at the lower portion of the vehicle, while increasing the durability of your TRX-4M as well. These hex adapters are +1mm off-set to give your TRX-4M a slightly wider stance for stability and extra weight with the hex help improve control of wheel speed.