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

MRX4 steering saver summary

This steering saver is an upgrade or replacement designed for the Mugen Seiki MRX4 and MRX4-R platforms and is listed as MRX4-19/TI. It is intended to protect the servo linkage and steering assembly by reducing direct load during impacts or severe steering inputs.

Purpose and benefits: acting as a sacrificial damping point, the saver sits between the servo horn and steering linkage to absorb shocks and decrease stress on steering gears. It is a tuning accessory that helps maintain consistent steering behaviour and prolong servo life by limiting force transfer.

Installation guidance: fit the part in the original saver location on MRX4/MRX4-R steering assemblies, confirming fit and clearance before final torque. Use standard RC tools and check steering movement through full lock to ensure no interference with wheels or suspension travel.

Tuning advice: after installation, reconfigure steering end-points and travel to set how the saver engages. Carry out incremental speed tests to confirm handling and durability before race use.