TAMIYA CW-01 Lunch Box Aluminium Hi-Torque Servo Saver 25T and Tie Rod Set - JR-LB08-LB by Jazrider  [JR-LB08-LB]

Aluminium servo saver and tie rod upgrade

The JR-LB08-LB kit is a precision aluminium servo saver paired with aluminium tie rods made for the TAMIYA CW-01 Lunch Box chassis. The metal replacements cut flex compared with stock plastic parts and provide a more direct steering feel in everyday driving conditions.

Installation is straightforward for modelers familiar with CW-01 steering assemblies. The saver uses a 25T servo spline compatible with common RC steering servo horns, and the aluminium tie rods fit the standard ball joints and threaded ends on Lunch Box steering knuckles. When fitting, confirm spline alignment and check thread engagement on both ends to prevent binding.

In tuning terms this aluminium upgrade shifts steering toward a firmer response and improved repeatability under heavy inputs. Expect reduced play versus stock components, which helps when running more aggressive steering angles or upgrading to higher-torque servos on the CW-01 platform.