This aluminum front knuckle arm upright is produced for use with TAMIYA TA02, TA03, FF01 and CC01 chassis families. The machined aluminium construction and red anodized treatment provide a metal replacement to the original plastic knuckle, impacting front-end stiffness and steering feedback.
Fit and role: Designed to substitute the stock front knuckle arm on the listed TAMIYA chassis, the aluminium upright increases component stiffness and alters the way steering links connect to wheel hubs. This change influences steering response and front suspension behavior, which can be leveraged when adjusting toe, camber and steering characteristics.
Installation notes: Fit the upright into the front hub assembly in place of the factory part, check steering link geometry and verify free movement across the full suspension travel before operating the model. Confirm that your existing knuckles, axles and mounting hardware are compatible prior to final installation.
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