HBL550 X5 Digital Brushless Ultra Speed High Voltage Servo, with Alloy Gears, by MKS

• Superior Holding Torque
• High Quality Brushless Motor
• Precise and Durable Alloy Gear
• Water and Dust Resistant
• Dimensions: 40 x 20 x 38.5 mm
• Weight: 79.5 g
• Torque:
  • 402 oz/in @6.0V
  • 499 oz/in @7.4V
  • 527 oz/in @8.4V
• Speed:
  • 0.117s @6.0V
  • 0.094s @7.4V
  • 0.085s @8.4V