Servo Saver Spring 12x20mm X-Hard: ARA340178
In Stock
The ARRMA Servo Saver Spring 12x20mm X-Hard is a high-performance replacement component engineered to deliver maximum steering authority and defense for your RC car. Manufactured from premium spring steel, this extra-hard spring protects your steering servo from violent off-road shocks while maintaining crisp, accurate steering feedback.
Upgrade your RC vehicle's steering assembly with the genuine ARRMA Servo Saver Spring 12x20mm X-Hard. Specially tuned for use with high-strength brushless and digital servos, this 12mm x 20mm spring features an extra-hard rate that significantly reduces steering slop and enhances high-speed stability in demanding bash environments. Whether you are replacing a worn spring or seeking stiffer response for your ARRMA RC vehicle, this precision-crafted component provides reliable protection against harsh terrain impacts without sacrificing turning accuracy.
What is the main benefit of installing the ARRMA Servo Saver Spring 12x20mm X-Hard?
The ARRMA Servo Saver Spring 12x20mm X-Hard features an extra-hard tension rating that improves steering response and reduces slop while still shielding your servo's internal gears from harsh impacts.
Is the ARRMA Servo Saver Spring 12x20mm X-Hard compatible with high-torque servos?
Yes, this extra-hard spring specification is specifically designed to handle the higher forces and demands of high-strength steering servos.
What are the exact dimensions of the ARRMA Servo Saver Spring 12x20mm X-Hard?
The spring measures 12mm in outer diameter and 20mm in overall length, precision-manufactured for exact fitment in ARRMA steering saver assemblies.







































