Features:

• High performance standard digital servo
• Built-in magnetic sensor
• Waterproof IP67
• High precision steel gears
• High efficiency brushless motor
• High strength dual ball bearings
• Middle Alumiunm case
• Ideal for 1/10, 1/8 on road, off road, truck/cars

Specs:

• Operating Voltage: 4.8-8.4 V
• Operating speed: 0.09 sec/60° @ 6.0V
• Operating speed: 0.75 sec/60° @ 7.4V
• Operating speed: 0.65 sec/60° @ 8.4V
•  
• Stall Torque: 15kg - 208 oz-in @ 6.0V
• Stall Torque: 18kg - 250 oz-in @ 7.4V
• Stall Torque: 22kg - 275 oz-in @ 8.4V
• Gear: Steel
• Motor: Coreless
• Size: 40*20*37.2mm (1.57 x 0.78 x 1.46 in)
• Weight: 53g
• Connector Wire: JR 300 mm
• Spline: 25T