TRAXXAS TRX4 Pendulum Wheel Weight Upgrade TRX4023XL by GPM  [TRX4023XL]

Pendulum axle weight kit for TRX4

This pendulum wheel knuckle axle weight kit is engineered for TRAXXAS TRX4 Trail Crawler chassis. Brass weight bodies paired with stainless steel rolling beads place mass low and outboard, helping tyres keep downward force during slow-speed technical sections and when negotiating soft or uneven ground.

The set is intended to be mounted on wheel knuckles and compatible portal outer drives to increase static and dynamic weight at the tyre. Rolling beads are removable to allow stepwise adjustment of pendulum mass per wheel, and the hardware grouping includes the screws and hex wideners required to suit common TRX4 wheel hex sizes.

Fitment notes: align the pendulum assembly to your knuckle or portal flange depending on wheel and hex layout, use the supplied wideners to match your wheel hex, and secure everything with the provided stainless steel screws and shaft components. After fitting, ensure free rotation and that added mass will not contact suspension or bodywork at full articulation.

A straightforward hardware tuning option for TRX4 crawlers where additional wheel-end mass helps traction and stability; adjust bead count and wideners to suit your wheel setup and trail conditions.