Tamiya CW-01 (Lunch Box) Aluminium hi-torque servo saver 23T with aluminium tie rod by GPM LB023TM  [LB023TM]

High-torque servo saver for CW-01

This aluminium hi-torque servo saver set is an RC-scale replacement part produced by GPM for Tamiya CW-01 (Lunch Box) chassis, supplying a 23T servo-saver spline paired with an aluminium tie rod in a single set. The assembly's role is to isolate the servo from impact loads and to transfer steering motion with reduced flex compared with standard plastic components.

Installation typically replaces the original plastic saver and linkage, using the same mounting points on CW-01 steering knuckles and servo horns. Fitment is model-specific, so confirm CW-01 (Lunch Box) chassis compatibility before fitting. Hand-tighten linkage hardware and check for binding through full steering travel during setup.

For tuning, this aluminium saver and tie rod provide firmer feedback and can help maintain steering geometry under load, which is useful when adjusting toe or steering throw for handling balance. Regular maintenance should include checking threads and fasteners and ensuring the saver still allows the intended shock-absorbing movement to protect the servo.