The “extreme speed” HSG-5084MG Digital Micro Tail Rotor servo is based of the HSG-5083 but utilizes a standard frame rate digital amplifier. Designed to work with most gyros the HSG-084MG is designed to to obtain optimum performance in the T-Rex 400-450, Helimax 400-450 or similar class of electric helis.

• Optimized for 400-450 class EP Helicopters
• All Metal Gear (1st MP Gear)
• Non-Programable Digital Circuit
• Bearing: Single
• Bushing Or Bearing: Bearing
• Gear Type: Metal
• Motor Type: 3 Pole
• Servo Type: Digital
• Servo Voltage: 4.8–6.0V
• Speed: 0.07 sec/60° @ 4.8V; 0.05 sec/60° @ 6.0V
• Torque: 21 oz-in (1.5 kg-cm) @ 4.8V; 26 oz-in (1.9 kg-cm) @ 6.0V