SRT 1:8 Car HV Brushless Servo

The SRT 1:8 Car HV Brushless Servo (SCH-SRTBH9032) delivers high-voltage performance and precise control for demanding 1/8 scale applications. A digital brushless drive, titanium and steel gearing, and a CNC-machined aluminium case combine to offer exceptional holding power, efficiency and cooling.

With HD 4096 resolution and a tight 2 μs dead band, inputs translate into smooth, repeatable movement. Operating from 6.0 to 8.4 V, it provides speeds down to 0.11 s/60° and up to 32.0 kg.cm of torque. NMB dual main bearings and a robust 25T output shaft enhance durability and consistency run after run.

Key Features

• Superior holding torque with efficient, low power consumption
• Digital control with brushless motor
• Standard-size case (40 × 20 × 38 mm)
• Titanium & steel gears for precision and durability
• CNC-machined aluminium case for exceptional cooling
• NMB dual main bearings
• 25T output shaft
• HD 4096 resolution with 2 μs dead band
• JR-style 300 mm lead
• 1-Year Limited Warranty

Detailed Specifications

• Type: Digital
• Motor: Brushless
• Gear Type/Material: Metal, Titanium & Steel
• Control System: Pulse width control
• Control pulse: 1520 μs; Frequency: 330 Hz
• Operating voltage: DC 6.0–8.4 V
• Operating temperature range: -10 to +60 °C
• Operating speed (6.0 V): 0.14 s/60°
• Operating speed (7.4 V): 0.12 s/60°
• Operating speed (8.4 V): 0.11 s/60°
• Stall torque (6.0 V): 27.0 kg.cm (374.9 oz/in)
• Stall torque (7.4 V): 30.0 kg.cm (416.6 oz/in)
• Stall torque (8.4 V): 32.0 kg.cm (444.4 oz/in)
• Dimensions: 40 × 20 × 38.0 mm (1.57 × 0.79 × 1.49 in)
• Weight: 79.0 g (2.79 oz)
• Connector / wire length: JR, 300 mm

Suggested Compatibility

• 1/8 nitro buggy
• 1/8 electric buggy