GXservo 25kg Servo PWM digital Servos:
Short body short version servo The shell is made of aviation aluminum alloy CNC precision manufacturing and plastic upper shell, steel precision gears, core motor, high sensitivity, compact body, high-voltage circuit, waterproof and dustproof, can be slow to start and blocking protection function; support free computer parameter adjustment function (need to additionally purchase a USB programming card to adjust the parameters), support the free adjustment of the pulse width angle. Adaptation scene: 1/10 to 1/8 of the remote control toy car, aeromodeling, ship modeling, robotics industrial field.
Specification：
| Item | Specification |
|---|---|
| No Load Speed | 6.0V ≤ 0.16sec/60° |
| 7.4V ≤ 0.14sec/60° | |
| Max. Torque* | 6.0V ≥ 20kgf.cm |
| 7.4V ≥23kgf.cm | |
| Pulse Width Range | 500-2500us |
| Dead Band Width | ≤ 4us |
| Sizes | 40x20x40mm |
| Weight | 73 g(No Inclidong Accessory) |
| Case Material | Aluminum Alloy AL6061+Nylon Additive |
| Gear Set Material | Metal Gear |
| Motor Type | Core Motor |
Title:
20kg All Metal Gear Digital Servo For 1/8 1/10 RC Cars – High Torque & GSC Gear Control
Selling Points:
- 20kg High Torque Output: Provides strong steering force for 1/8 & 1/10 RC cars.
- All-Metal Gear Transmission: Durable construction, built to handle intense racing and crawling.
- Digital Precision Response: Quick signal processing for responsive handling.
- GSC Gear Set Control System: Improved torque delivery, minimal backlash.
- Standard 25T Output Shaft: Easy to install with most servo horns and arms.
Product Advantages:
- Heavy-Duty Metal Gears: Withstand high-speed impacts and off-road vibration.
- Fast & Accurate Movement: Digital circuit ensures sharp turning performance.
- Smooth & Stable Drive: Ideal for on-road, off-road, and drift car control.
- GSC Enhanced Holding Force: Maintains exact positioning during rapid maneuvers.
- Water-Resistant Housing: Effective protection against dust, splash, and track debris.
Application Fields:
- 1/10 RC Crawlers (TRX4, SCX10, etc.)
- 1/8 & 1/10 Buggy / Truggy
- On-road Drift Cars
- Short Course RC Racers
- RTR Upgrades & Kit Builds
Advantages Over Common RTR Servos:
| Feature | 20kg Digital GSC Servo | Standard RTR Servo |
|---|---|---|
| Torque Output | 20kgf·cm | 10–15kgf·cm |
| Gear Construction | All Metal | Plastic or mixed gears |
| Control System | Digital + GSC | Analog or basic digital |
| Response Time | Fast PWM sync | Moderate |
| Durability | High-impact endurance | Lower crash resistance |
Usage Instructions:
- Voltage Range: 4.8V–7.4V; 7.4V recommended for optimal performance.
- PWM Signal: 1520μs, 50–330Hz compatible.
- Mounting: Fits standard 1/10 and 1/8 servo trays, 25T spline compatible.
- BEC Suggestion: Use a 5A+ BEC to avoid power sag.
- Setup Tip: Center servo before mounting horn for accurate alignment.
Quality & After-Sales Service:
- QC Certified: Each unit tested for torque, signal stability, and waterproofing.
- Warranty Coverage: 12-month replacement policy for manufacturing defects.
- OEM & Custom Orders Available: Wire length, logo engraving, and horn options supported.
- Full Support Pack: Includes CAD model, gear spec, and ESC/BEC usage guide.
