Tamiya 54963 TC-01 Precision Aluminum Rocker Arm Posts (4pcs) OP-1963  [54963]

Precision Aluminum Rocker Arm Posts for the TC-01

The Tamiya 54963 Aluminum Rocker Arm Posts are a practical enhancement for TC-01 owners seeking a lighter, stiffer feel. These aluminium pieces replace the standard parts and shave almost 2 grams from the chassis, helping the car respond more quickly to driver inputs during technical sections.

Hard Anodized and Serviceable

Crafted from durable aluminum with a hard-anodized coat, the posts stand up to frequent running while maintaining a neat appearance on the underside of the car. They are engineered to match TC-01 mounting points so installers can expect a clean, no-fuss fit.

Why Swapping to Aluminum Helps

Aluminum rocker arm posts cut down on rotating and suspended mass which can improve acceleration and transient handling. For hobbyists tuning corner entry and mid-corner balance, these parts are a cost-effective way to make incremental gains without major chassis work.