ARRMA 1/16 Mini Kraton 7075 Alloy 20T Servo Saver

7075 20T servo saver tailored for ARRMA Mini Kraton and LOSI

This 7075 alloy 20T servo saver is an aftermarket replacement compatible with certain ARRMA 1/16 Mini Kraton and LOSI 1/12 models. CNC-machined from high-strength 7075 aluminium, it keeps mass low while providing stable spline engagement and improved durability. The component features a 20-tooth spline with a 4.7mm diameter to match standard 20T servo outputs.

The saver functions as a shock absorber between the servo output and steering linkage, using a spring to absorb impacts and reduce force transferred to the servo gear. Some SPM servos may fit tightly; align the spline teeth and press down evenly to ensure full mesh before final fitting.

Installation is similar to other small-scale steering replacements: remove the original 20T saver, confirm spline alignment, and press this unit onto the servo shaft until the spline fully seats. Fasteners come pre-assembled and a medium-strength threadlocker is suggested on screws to help prevent vibration loosening.

Intended only for RC model use and not suitable for full-size vehicles.