FURITEK RAPTOR 11KG High-Speed Steering Servo The FURITEK RAPTOR 11KG is a compact, high-torque and high-speed steering servo developed for Furitek 1/24 and 1/18 RC crawler platforms. Designed for demanding crawling applications, the RAPTOR delivers up to 11 kg-cm of steering torque while maintaining fast steering response in a compact...
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The FURITEK RAPTOR 11KG is a compact, high-torque and high-speed steering servo developed for Furitek 1/24 and 1/18 RC crawler platforms. Designed for demanding crawling applications, the RAPTOR delivers up to 11 kg-cm of steering torque while maintaining fast steering response in a compact 23 x 12 x 27.4 mm package.
A full 6061-T6 aluminum housing, high-strength steel gears and dual ball bearings provide the strength and durability required for technical crawling, high-grip tires and aggressive steering loads.
The RAPTOR 11KG also includes a 25T aluminum servo horn and comes factory-equipped with a JST ZHR-3 1.5mm connector, making it directly compatible with Furitek Micro RX systems and Furitek compact electronics platforms.
With up to 11 kg-cm of steering torque, the RAPTOR provides significantly more steering authority for technical crawling, steep side-hill situations and high-load steering conditions. The additional torque helps maintain precise wheel position even when the tires are heavily loaded against rocks or obstacles.
The RAPTOR is designed not only for torque, but also for fast steering response. At 8.4V, steering speed reaches up to 0.08 sec/60°, providing quick and precise steering control for competition crawling and technical terrain.
The RAPTOR 11KG uses a JST ZHR-3 1.5mm pitch servo connector, designed for direct compatibility with Furitek Micro receivers and compact Furitek electronics systems. This eliminates the need for a bulky standard servo connector or additional adapter on supported Furitek platforms.
The RAPTOR 11KG is designed as a direct-fit steering servo replacement and performance upgrade for multiple Furitek platforms:
| Maximum Torque | Up to 11 kg-cm |
| Operating Voltage | 4.8V - 8.4V |
| Speed @ 4.8V | 0.13 sec/60° |
| Speed @ 6.0V | 0.12 sec/60° |
| Speed @ 7.4V | 0.10 sec/60° |
| Speed @ 8.4V | 0.08 sec/60° |
| Dimensions | 23 x 12 x 27.4 mm |
| Weight | 20 ± 1 g |
| Output Spline | 25T, Ø4.94 mm |
| Servo Horn | 25T Aluminum Servo Horn Included |
| Servo Connector | JST ZHR-3, 1.5mm Pitch |
| Gear Material | High-Strength Steel |
| Case Material | 6061-T6 Aluminum Alloy |
| Bearings | Dual Ball Bearings |
| Operating Frequency | 333Hz / 1520μs |
| Pulse Width | 500 - 2500μs |
| Deadband | 2μs |
| Operating Travel | 180° ±10° |
| Operating Temperature | -20°C to +60°C |
FURITEK RAPTOR 11KG combines high steering torque, fast response, compact dimensions and direct Furitek Micro RX compatibility into one powerful steering upgrade for Furitek 1/24 and 1/18 crawler platforms.
The JST ZHR-3 1.5mm connector allows the RAPTOR 11KG to plug directly into compatible Furitek Micro RX systems, reducing wiring and eliminating the need for a standard-size servo connector or adapter.

