This RC-scale pendulum wheel weight set is engineered for TRX4 MERCEDES-BENZ platforms and mounts to the outer case of front and rear knuckle arms, fitting a 23mm hex. The assembly employs a central rolling bearing with a Delrin collar and a tapered pendulum profile that locates mass low and outboard, maintaining grip and reducing axle lift during articulation in technical crawling conditions.
The component increases wheel hex diameter to 23mm and concentrates downward mass at each wheel to enhance low-speed stability and angle capability when negotiating depressions or steep obstacles. It is specified for RC wheels with a 58mm inner diameter and a 5mm wheel thread hole. The mass of a single pendulum plus hex is documented as 225 grams in the product literature supplied with the kit.
Install this pendulum weight set where additional low-mounted, outboard mass will improve articulation traction and angle support on TRX-4 MERCEDES-BENZ platforms; confirm wheel ID and thread hole compatibility before assembly.