Mugen MRX4/MRX4-R Steering Saver by 3Racing MRX4-19/TI  [MRX4-19/TI]

Steering saver for MRX4/MRX4-R

This steering saver is a replacement/upgrade part intended specifically for the Mugen Seiki MRX4 and MRX4-R chassis, supplied under 3Racing part number MRX4-19/TI. It is presented as a scale RC steering protection component that reduces direct load on the servo linkage and steering assembly during impacts or heavy steering loads.

Design and role: the unit serves as a sacrificial or damping interface between the steering linkage and servo horn, helping limit shock transmission to the servo and steering gears. As a tuning item it lets drivers preserve servo life and maintain consistent steering feel by providing a defined travel or buffer point in the steering system.

Installation notes: the part installs in place of the original steering saver or linkage mount on MRX4/MRX4-R steering assemblies; confirm fit against your chassis before final tightening. Use common RC tools and check for free movement through the steering range after installation. Verify there is no interference with suspension or wheel travel.

Tuning considerations: adjust steering end-points and servo travel after fitting the saver to set desired steering sensitivity and to ensure the saver engages at the intended travel. Test progressively on low-speed runs before competitive use to confirm expected behaviour.