This light-blue aluminum front lower arm includes an integrated spring mount and is produced as a scale replacement for the Tamiya CW-01 family, covering The Hornet and Grasshopper. It is intended to replace the factory plastic arm to give a more rigid front suspension feel.
To fit the arm, remove the wheel and hub, detach the stock lower arm from the hub and chassis mounts, then install the aluminum arm into the original mounting locations using the existing screws and pins. The spring mount is compatible with the same spring placements as the standard arm.
In setup work, the item reduces flex at the lower arm pivot and can refine steering predictability. Introduce this part as one step in a measured tuning approach, checking changes before altering shocks or spring rates.
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