This aluminium steering assembly is supplied as a single set to fit the Tamiya TB-04 chassis. It replaces the OEM plastic links to reduce compliance and deliver a firmer mechanical path between servo output and the steering knuckles, helping preserve steering geometry under load.
Installation: the kit mounts to the TB-04 steering locations using the existing screw points and link geometry, requiring no chassis drilling. During assembly verify steering range, confirm correct wheel alignment and torque all fasteners to a consistent specification to avoid binding. Use of compatible ball bearings and standard TB-04 servo link hardware is assumed where appropriate.
Tuning role: as a direct replacement the aluminium linkage reduces flex in the steering path and provides stable geometry for precise adjustments. It is intended for setup work where ackermann, toe and steering rate are being tuned via link settings or radio adjustments on the TB-04 platform.