TRX4 Pendulum Weight Set 23mm Hex Adapter TRX4023D TRX4023 by GPM  [TRX4023D]

Pendulum wheel weight solution for TRX4

Made for the TRAXXAS TRX4 Trail Crawler, this pendulum wheel weight uses an aluminium outer body and removable stainless beads to concentrate mass lower on each wheel. The arrangement increases wheel bite on shallow or soft lines by adding weight low and outboard on the knuckle outer case while preserving pendulum motion.

The set contains a wider-than-stock 23mm hex adapter, a modular bead system for incremental tuning, and the hardware needed for installation. Each unit can house up to eight stainless beads of about 4g each, placing the per-piece mass in the approximate 44-64 gram range when fully filled.

Mounting locates the pendulum weights on the front and rear outer case of the wheel knuckles so the added mass naturally seeks the lowest point during articulation. Tune bead quantity to find the preferred balance between crawl traction and steering sensitivity; at least three beads are suggested for steady results.

Use this kit to fine tune wheel bite and slow-speed stability on TRX4 crawlers with a simple, adjustable bead system.