Wild Willy 2 WR-02 Precision Aluminium Servo Saver 25T with Matched Tie Rod WW2025TM by GPM  [WW2025TM]

Precision aluminium servo saver for WR-02 steering systems

This precision engineered aluminium servo saver paired with an aluminium tie rod is an aftermarket upgrade for the Wild Willy 2 WR-02 platform. The assembly emphasises improved steering feedback and component longevity while limiting unwanted play in the linkage.

Upgrading plastic linkages to aluminium reduces deformation under load and helps the servo maintain centring during high torque inputs. The stiffer interface yields more predictable steering response during trim tuning and endpoint adjustments. The 25T designation identifies the spline interface required for compatible high torque servo horns.

Installation follows the standard WR-02 procedure: remove the factory saver and link, mount the aluminium saver onto the 25T servo spline, and secure the tie rod between the saver arm and steering knuckle. Inspect the steering sweep for free operation and set correct preload to prevent binding under full travel.

For benchmarking and setup, the saver is intended for use with higher torque servos where reduced compliance in the linkage improves adjustment resolution. Verify chassis and knuckle tolerances to balance rigidity against smooth operation.