The Savox SB-2273SG Plus is a standard-size high voltage brushless digital servo from Savox's Original Line, built for demanding, high-load applications. Producing up to 35kg-cm of torque at 8.4V with a fast 0.095 sec/60° transit speed, this servo is well suited to 1/8 buggies and truggies, large scale aircraft and other models where strong, precise control is essential.

Built with Savox's Original Brushless motor for smooth, efficient operation and long service life, the SB-2273SG Plus runs a specialized steel gear train with a super high 12-bit PCB for outstanding precision and centring. The hybrid aluminium/composite case aids strength and heat dissipation, water resistant protection suits real-world running conditions, and the common 25T output spline gives broad servo horn compatibility.

As part of the updated Plus range, this servo includes Soft Start and Sanwa SSR compatibility. With a full 6.0–8.4V operating range, it runs directly from 2S LiPo and delivers its maximum performance in HV-ready installations.

Features

• Standard-size digital high voltage brushless servo
• Up to 35kg-cm torque at 8.4V
• 30kg-cm torque at 7.4V, 23kg-cm at 6.0V
• Original Brushless motor for smooth operation and efficiency
• Specialized steel gear train
• Super high 12-bit resolution
• Hybrid aluminium/composite case
• Water resistant protection
• 25T output spline
• Soft Start function
• Sanwa SSR compatible
• Suitable for 1/8 buggies, large scale aircraft and larger RC models

Specifications

Model: SB-2273SG Plus
Servo Type: Standard digital HV brushless servo
Motor Type: Original Brushless
Operating Voltage: 6.0V–8.4V
Torque @ 6.0V: 23kg-cm
Torque @ 7.4V: 30kg-cm
Torque @ 8.4V: 35kg-cm
Speed @ 6.0V: 0.12 sec/60°
Speed @ 7.4V: 0.105 sec/60°
Speed @ 8.4V: 0.095 sec/60°
Gear Type: Specialized steel gears
Output Spline: 25T
Bearings: 2x ball bearings
Case: Hybrid aluminium/composite
Protection: Water resistant
Dimensions: 40.3 x 20.2 x 38.7mm
Weight: 69g
Plus Features: Soft Start, Sanwa SSR compatibility