Sanwa ERG-RZ Hyper Servo - Precision Upgrade  [ERG-RZ]

Sanwa ERG-RZ Hyper Servo for Accurate Steering

The Sanwa ERG-RZ Hyper Servo is built for hobbyists and racers who want tight, repeatable control in their RC models. Using a coreless motor, this unit delivers low inertia response and smooth movement, making it suitable for competitive setups and everyday upgrades. It works with a wide range of radio systems for flexible installation across many vehicle types.

Performance Highlights

• Coreless Motor: Lower rotor inertia for quicker, more precise servo motion.
• High Torque: Strong output to handle steering and control loads under strain.
• Standard Size: Designed to fit most 1/10 scale mounts and common servo bays.
• Durable Construction: Robust case and internal parts to withstand frequent use and impacts.

For anyone aiming to tighten steering feel or upgrade a standard servo, the Sanwa ERG-RZ Hyper Servo adds responsiveness and durable performance to a wide range of RC cars and trucks.