Tamiya M1025 Hummer Hi-Torque 25T Steering Saver and Aluminium Tie Rod HM1025TM by GPM  [HM1025TM]

Durable steering saver for M1025 Hummer

This aftermarket servo saver and metal tie rod set is made as a scale replacement for the Tamiya M1025 Hummer, featuring a hi-torque 25T saver interface in aluminium. Its two main roles are to absorb impact loads to protect the servo and to replace flexible plastic linkage with a firmer aluminium rod for improved control.

Compatibility and use: intended for the M1025 Hummer chassis where a 25T servo-spline is used, the kit is a tuning and longevity upgrade rather than an electronic performance change. It stabilises steering feedback and generally outlasts standard plastic components.

Fitting advice: the saver replaces the original servo saver assembly and the aluminium tie rod installs where the factory plastic rod sat. Make sure spline teeth align correctly and fasten the unit to the servo arm using the existing mounting points. After installation, adjust centring and check steering range to prevent binding at full lock.

Service tips: use the metal tie rod to tighten steering response and reduce play; the saver still provides impact protection for the servo. Regularly check screws and the spline interface for wear, and revisit steering geometry after any major suspension or linkage changes.