Tamiya CW-01 (Lunch Box) Aluminium Hi-Torque Steering Upgrade (25T) JR-LB08-GU by Jazrider  [JR-LB08-GU]

Design Details

The JR-LB08-GU kit replaces the stock servo saver and tie rods on the Tamiya CW-01 (Lunch Box) chassis with precision aluminium parts built for longer service life and stable setup retention.

The core of the kit is a 25T spline hi-torque aluminium servo saver matched to aluminium tie rods, which together reduce flex between the servo and steering knuckles. This helps keep toe and steering geometry consistent during cornering and multiple runs.

Fitment is simple for modelers familiar with the Lunch Box layout: remove the factory saver and links, fit the aluminium saver on the 25T servo spline, then secure the tie rods to the steering arms using the existing ball studs or links. After installation, check for correct spline seating and ensure steering endpoints do not bind.

Tuning reminder: aluminium tie rods permit reliable toe and trim adjustments and the metal saver preserves crisp servo feedback while resisting wear better than many plastic assemblies. This part targets hobbyists wanting a robust steering interface for frequent running and light events.