Savox SH-0257MGP Micro Digital Metal-Gear Heli Servo with Soft Start (30.6 oz / 0.09 sec @ 6.0V)

Overview

The Savox SH-0257MGP is a metal-gear, high-torque, digital micro servo that produces as much output torque as much larger servos — without sacrificing speed. "Plus" series architecture adds Soft Start for smooth, controlled power-up along with Sanwa SSR compatibility, making it a premium micro servo choice for small aircraft and 450-class helicopters.

A rugged metal gear train ensures durability and longevity, while an aluminum middle case enables cooler operating temperatures under repetitive heli loads.

Key Features

• High-torque micro digital servo
• Metal gear train for durability
• Aluminum middle case for cooler operation
• Soft Start technology for smooth power-up
• Sanwa SSR compatible
• Torque 1.8 kg (25 oz) @ 4.8V · 2.2 kg (30.6 oz) @ 6V
• Speed 0.13 sec @ 4.8V · 0.09 sec @ 6V
• 14 g · 22.8 × 12.0 × 25.4 mm

Applications

• 450-class helicopters (tail and cyclic)
• Small electric airplanes and 3D foamies
• Micro sailplanes and park flyers
• Precision micro RC applications

Scale Capability

The SH-0257MGP is ideal for 450-class helicopters and small electric airplanes where a micro form factor with strong metal gears is needed. Its Soft Start behavior is especially useful on heli swashplates, preventing jerky startup motion that can disturb stabilization systems.

Benefits

• Big-servo torque in a micro package
• Soft Start for smooth heli swashplate control
• Aluminum middle case for cooler operation
• Metal gears for long service life

What's Included

• (1) Savox SH-0257MGP Micro Digital Servo
• Servo horns and mounting hardware

Summary

• High-torque micro digital servo with Soft Start
• 30.6 oz / 0.09 sec at 6.0V
• Metal gears with aluminum middle case
• Ideal for 450 helis and small airplanes