7Kg Servo - Steel/Brass Gear

The Spektrum SPMS651 7Kg Servo – Steel/Brass Gear delivers dependable performance with a durable metal geartrain. Running on high-voltage systems from 6.0 to 7.4V and featuring a 23-tooth spline, it offers a solid balance of torque and precision in a compact 40 × 20 × 39 mm case.

Key Specifications

• Maximum Servo Torque: 88 oz-in, 6.37 kg-cm at 6V; 103 oz-in, 7.42 kg-cm at 7.2V
• Gear Type: Metal (steel/brass)
• Product Width: 0.79" (20 mm)
• Product Height: 1.55" (39 mm)
• Product Length: 1.58" (40 mm)
• Input Voltage: 6.0–7.2V
• Servo Operating Voltage: 6.0–7.4V (HV)
• Spline Count: 23-tooth

With its robust metal gears and HV capability, the SPMS651 is a reliable choice when you need consistent torque and smooth actuation from a 23T servo.