Futaba Releases SCD500KS Steering Servo with Innovative 'Knuckle Servo' Design for 1/10 Scale Electric Drift Cars
Futaba Corporation launched the SCD500KS, a new steering servo for 1/10 scale electric drift cars, at the end of April. This product features an innovative "knuckle servo" structure that eliminates the need for tie-rods, resulting in a lighter vehicle and the elimination of bump steer. When combined with a compatible transmitter, it allows for detailed wireless settings, enhancing control and setup flexibility for drift driving.
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In late April 2024, Futaba Corporation released the SCD500KS, a new steering servo for 1/10 scale electric drift cars. This product introduces a new type of steering system with a "knuckle servo" structure, which eliminates the need for tie-rods, a heavy component in the front wheel assembly.
Developed to reduce vehicle weight while transmitting steering inputs more directly to the road surface, this new servo enhances setup freedom and expands the enjoyment of drift driving.
## Features of the S-CD500KS
### 1. "Knuckle Servo" - A Game-Changer in Steering Structure
The SCD500KS adopts a knuckle servo structure where the servo itself is placed directly on the knuckle. This is fundamentally different from conventional tie-rod steering systems. This design achieves steering characteristics free from bump steer—unintended changes in tire direction caused by suspension movement. It also contributes to overall vehicle weight reduction by eliminating mechanical linkage parts.
### 2. Tune Steering Characteristics Wirelessly from the Transmitter
By combining the SCD500KS with a compatible transmitter (T10PX/T10PXR/T10XCR/T6PV) and the GYD560 gyro, users can wirelessly perform Ackerman adjustments and set limits from the transmitter. Each of the two servos can be configured individually, and the Ackerman curve can be finely tuned across 12 points. This allows for detailed settings tailored to real driving conditions, supporting improved controllability during drifting.
### 3. Smooth Performance Even at Large Steering Angles
Designed specifically as a steering servo for 1/10 scale electric 2WD drift cars, the SCD500KS ensures smooth operation even at large steering angles. At 6.0V, it delivers a speed of 0.130 sec/60° and a torque of 2.4 kgf·cm, providing the agile and stable steering response required for drift driving.
## Product Specifications
- Product Name: SCD500KS
- Application: Steering servo for 1/10 electric 2WD drift cars
- Configuration: Set of 2 servos (two used per vehicle)
- Compatible Modes: UR Mode / SR Mode
- Operating Voltage: 4.8–6.0V
- Dimensions: 32.0 × 16.6 × 27.6mm
- Weight: 20.7g
- Speed: 0.130 sec/60° (at 6.0V), 0.165 sec/60° (at 4.8V)
- Torque: 2.4 kgf·cm (at 6.0V), 2.0 kgf·cm (at 4.8V)
## Price
S-CD500KS (Set of 2) + Mounting Parts: ¥39,600
Developed to reduce vehicle weight while transmitting steering inputs more directly to the road surface, this new servo enhances setup freedom and expands the enjoyment of drift driving.
## Features of the S-CD500KS
### 1. "Knuckle Servo" - A Game-Changer in Steering Structure
The SCD500KS adopts a knuckle servo structure where the servo itself is placed directly on the knuckle. This is fundamentally different from conventional tie-rod steering systems. This design achieves steering characteristics free from bump steer—unintended changes in tire direction caused by suspension movement. It also contributes to overall vehicle weight reduction by eliminating mechanical linkage parts.
### 2. Tune Steering Characteristics Wirelessly from the Transmitter
By combining the SCD500KS with a compatible transmitter (T10PX/T10PXR/T10XCR/T6PV) and the GYD560 gyro, users can wirelessly perform Ackerman adjustments and set limits from the transmitter. Each of the two servos can be configured individually, and the Ackerman curve can be finely tuned across 12 points. This allows for detailed settings tailored to real driving conditions, supporting improved controllability during drifting.
### 3. Smooth Performance Even at Large Steering Angles
Designed specifically as a steering servo for 1/10 scale electric 2WD drift cars, the SCD500KS ensures smooth operation even at large steering angles. At 6.0V, it delivers a speed of 0.130 sec/60° and a torque of 2.4 kgf·cm, providing the agile and stable steering response required for drift driving.
## Product Specifications
- Product Name: SCD500KS
- Application: Steering servo for 1/10 electric 2WD drift cars
- Configuration: Set of 2 servos (two used per vehicle)
- Compatible Modes: UR Mode / SR Mode
- Operating Voltage: 4.8–6.0V
- Dimensions: 32.0 × 16.6 × 27.6mm
- Weight: 20.7g
- Speed: 0.130 sec/60° (at 6.0V), 0.165 sec/60° (at 4.8V)
- Torque: 2.4 kgf·cm (at 6.0V), 2.0 kgf·cm (at 4.8V)
## Price
S-CD500KS (Set of 2) + Mounting Parts: ¥39,600