Precision Front Upper A-arm Mount for YR-X12 - YX-09L by Yokomo  [YX-09L]

Precision front upper mount for YR-X12 chassis

This precision-machined aluminium front upper A-arm mount is intended for 1/12 scale on-road competition and fits the left side of the chassis. It is compatible with Yokomo YR-X12 and YR-X1219 and functions as the point where the upper A-arm secures to the suspension tower.

As an aluminium upgrade component, the mount is designed to maintain greater stiffness than standard plastic parts and to affect suspension geometry and handling in a controllable way when tuning. Keep the part on dedicated 1/12 on-road competition vehicles to avoid improper use.

Installation notes: confirm left-side orientation prior to fitting, remove the stock upper mount from the suspension tower with correct tools, shift any necessary bushings or hardware from the original part into the new mount, and fix the Yokomo YX-09L using the factory screw holes. Recheck suspension travel and steering throw after installation to ensure no interference.