Heavy-Duty Pendulum Knuckle TRAXXAS TRX4 Aluminum GPM TRX4023E  [TRX4023E]

Improve Crawl Angles on TRX4 with GPM TRX4023E

Owners who drive Traxxas TRX4s offroad will find the GPM Aluminum Pendulum Wheel Knuckle useful for stabilising wheel behaviour. By shifting additional mass down at each wheel, the knuckle helps the vehicle hold lines and regain balance after negotiating obstacles.

Design Details That Matter

The GPM TRX4023E is built around a bearing-centred arrangement and a delrin collar, so the pendulum is tapered at the top and broader at the bottom. That arrangement keeps mass focused low, increasing ground traction while keeping the chassis weight biased down for more confident crawling.