This CNC style alloy front upper suspension arm is specified for the Tamiya CC-01 scale chassis and supplied as one pair. It is intended as a direct replacement to improve pivot stiffness and resistance to wear compared with the original plastic component.
The alloy design increases pivot rigidity, which can change the front suspension response and reduce long term wear at the hinge interfaces. During installation confirm free articulation at the hinge pins and ensure the arm clears steering linkages and shock tower mounting points.
Professional fitting notes: mount the arm to the CC-01 front upper location, secure with the existing retaining hardware if serviceable, and validate full suspension travel and tracking after installation. Regular inspection of ball studs and hinge pins is recommended to maintain consistent handling characteristics.