Yokomo YOKGT-04G GT500 Carbon Graphite Lower Brace  [YOKGT-04G]

GT500 Carbon Graphite Lower Brace

The Yokomo YOKGT-04G is a replacement lower brace designed for GT500-scale RC chassis, made from carbon graphite to add torsional stiffness without introducing metal weight. It is intended as a direct-fit upgrade for models identified as GT500 compatible and serves a clear role in chassis tuning by shifting flex characteristics at the lower section of the chassis.

Installers should treat this part as a chassis structural component: remove the existing lower brace following the vehicle’s service manual, align mounting points, and secure fasteners evenly. Tightening should follow manufacturer torque guidance found in the chassis manual to avoid chassis distortion.

On-track, a stiffer lower brace can influence handling by reducing unwanted flex under corner loads, which often results in a more consistent steering response at the limit; however, it should be considered as one element of a broader setup that includes suspension settings and weight distribution.

This lower brace provides a targeted option for builders and tuners who want to refine chassis stiffness on GT500-class RC cars while keeping weight low, and should be evaluated alongside other setup changes for best results.