Tamiya TC-01 Precision Aluminum Rocker Arms for Suspension - JR-TC101-LB by Jazrider  [JR-TC101-LB]

TC-01 machined rocker arm upgrade

This pair of aluminum rocker arms is an RC-scale upgrade intended for the Tamiya TC-01 chassis, supplied as 2 pcs in light blue anodized finish. They replace the standard plastic rocker arms to provide a firmer linkage interface for suspension adjustments without changing the vehicle's geometry.

These parts target TC-01 owners and those who perform routine chassis setup, offering a robust alternative to molded components. They are engineered for model-scale use and are not suitable for any full-size applications.

To install, remove the original arms, move any required pins or bearings across, and fasten the new aluminum pieces with the existing hardware. Use common hand tools and confirm the linkage cycles freely before final tightening. Avoid overtightening to protect threads and surrounding components.

On-track and during bench tuning, aluminum rocker arms reduce pivot flex versus plastic, helping maintain consistent suspension travel when testing shock and roll setups. Simple upkeep like cleaning and visual checks will prolong reliable performance.