YR-10F Front Upper Arm Support Post (R) - YR-10UPR by Yokomo  [YR-10UPR]

This is a 1/10-scale front upper arm support post made for the Yokomo YR-10F formula chassis, intended for the right-side mounting position. It forms the attachment point for the upper arm and, together with the existing linkages, defines the front suspension geometry.

Fitting is straightforward on stock YR-10F layouts using the factory mounting points; the post can replace the original or be used as a supplement. Once installed, it changes the arm pivot height and relative arm position, adjustments commonly used to refine camber response, roll centre height, and initial steering feel.

Keep simple tools like hex drivers and a small spanner to hand when installing; verify fastener torque, arm free-play, and suspension droop after fitting to ensure consistent handling.