Front Upper Arm Support Post (Right) for YR-10F - Yokomo YR-10UPR  [YR-10UPR]

This 1/10-scale front upper arm support post is intended for the Yokomo YR-10F formula chassis and is fitted on the right side. It serves as the mounting point for the upper arm and interacts with the car's linkages to establish front suspension geometry.

Installation onto a stock YR-10F is simple using the standard mounting locations; the post can be swapped in for the original or used to supplement setup options. Its position influences arm pivot height and arm placement, which drivers use to adjust camber response, roll centre position, and initial steering characteristics.

Recommended tools include common hex drivers and a small spanner; after installing, inspect alignment, fastener security, and suspension travel to confirm predictable behaviour.