HRGRM48SH20T - CNC Aluminum 20T Servo Saver Grom

CNC machined aluminum 20 tooth servo saver engineered for the Arrma Grom 1/18 platform. Designed to replace the stock plastic component with a stronger, more durable unit, it helps protect the steering servo by absorbing impact loads while maintaining precise control and smooth steering response.

• CNC machined aluminum construction increases strength and resists bending or cracking under load

• 20 tooth spline interface ensures accurate engagement with compatible servos

• Acts as a mechanical buffer to protect servo gears from impact forces

• Precision machining promotes smooth steering response and consistent alignment

• Anodized finish enhances corrosion resistance and long‑term durability

• Lightweight design helps maintain overall vehicle balance

• Ideal upgrade for 1/18 scale Grom vehicles to improve steering reliability