Servo Overview:
The Team Associated Reedy RS4008A Digital Hi-Speed Metal Gear Servo high-voltage (HV) is a high-performance servo designed for the rigorous demands of 1:8 buggy and truggy racing, while also being well-suited for 1:10 off-road vehicles and rock crawlers.
About the Servo
Lightweight Strength
It features a powerful brushless motor developed in collaboration with the Reedy racing team, offering exceptional speed and torque as a high-speed alternative to the RT5012A (ASC27153). An advanced microprocessor ensures precise control for consistent lap times, while the high-strength steel gear set provides durability under intense off-road conditions. The CNC-machined full-aluminum case enhances durability and heat dissipation, and HV compatibility allows users to harness the full power of LiPo receiver batteries.
Features:
- Powerful brushless motor
- Advanced microprocessor
- High-strength metal steel gear set
- CNC-machined full-aluminum case
- High voltage compatibility
Includes:
- (1) RS4008A Digital Hi-Speed Metal Gear Servo
Specifications:
| Application | 1/10 – 1/8 |
|---|---|
| Input Voltage | 4.8-8.6V |
| Operating Speed @ 6.0V | .115 sec/60° |
| Operating Speed @ 7.4V | .100 sec/60° |
| Operating Speed @ 8.4V | .085 sec/60° |
| Dynamic Torque @ 6.0V | 472 oz-in (34 Kg-cm) |
| Dynamic Torque @ 7.4V | 542 oz-in (39 Kg-cm) |
| Dynamic Torque @ 8.4V | 625 oz-in (45 Kg-cm) |
| Gear Material | Metal |
| Motor Type | Brushless |
| Output Shaft Spline | 25T |
| Dimensions | 40x20x37.5mm (1.57×0.79×1.48in) |
| Weight | 83g |
This product was added to our catalog on June 3, 2025
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