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

This is a 1/10-scale front upper arm support post for the Yokomo YR-10F formula chassis, designated for the right-side mounting position. It serves as the mounting point for the upper arm and combines with existing linkages to define the front suspension geometry.

Installation is straightforward on stock YR-10F layouts using the standard mounting locations, replacing or supplementing the factory post. When fitted, this post affects arm pivot height and relative arm position, which hobbyists use to fine-tune camber response, roll centre height, and initial steering feel.

Keep basic tools on hand such as hex drivers and a small spanner to secure the post and confirm alignment; check arm free-play and suspension droop after fitting to ensure predictable handling.