Yokomo RD-008FA21 Aluminium Front Lower Arm Rod-End Adapter 21mm Extension (for DP/YD chassis)  [RD-008FA21]

Rod end adapter for front lower arm

This RC aluminium rod-end adapter has been developed for the front lower arm to offer a lengthened linkage option without resorting to heavier steel components. By cutting rotating mass versus steel rod ends, the adapter can influence steering precision and the balance of handling when incorporated into a tune.

At 21mm longer than the stock part, the adapter enables a wider track when fitted. That added length supports precise geometry tweaks to the front lower arm that can assist with turn-in and mid-corner behaviour adjustments.

Fitting is simple for those experienced with rod end replacements: remove the existing rod end from the front lower arm, fit the adapter ensuring secure thread engagement and proper ball seating, and confirm linkage alignment. As always, make small changes and test on a controlled surface for best results.