The 55KG ultra-high torque A86BHMW programmable waterproof servo adopts the CNC case, which can prevent the servo from getting hot during operation, so as to achieve the effect of rapid heat dissipation. It is a good choice for large size rc cars. In addition, it also has dustproof and IP67 waterproof function, which is very suitable for rainy, humid, snowy and other harsh weather environments. Reliable bearings and long-life brushless motor keep the servo in smooth. By the way, this servo is available in three colors: black, red, and purple.
 
Feature 
Full Aluminum Case
High Precision Magnetic Angle Sensor
Waterproof Up to IP67 Grade
Extremely Strong Patent Steel Gears
Long Lifespan Brushless Motor
Programmable Digital Circuit
Ideal for On Road, Off road, Truck, Boat, Airplane, Helicopter etc.
 
Specification
Item: A86BHMW
Operating Voltage: 4.8-8.4V
Operating speed: 0.142sec/60° @ 6.0V
Operating speed: 0.125sec/60° @ 7.4V 
Operating speed: 0.110sec/60° @ 8.4V 
Stall Torque: 40 kg-cm (556 oz-in) @ 6.0V
Stall Torque: 49 kg-cm (681 oz-in) @ 7.4V
Stall Torque: 55 kg-cm (765 oz-in) @ 8.4V 
Gear: Steel
Motor: BLS
Size: 40*20*41.5mm
Weight: 88.5g 
Connector Wire: TYU 300mm
When you cross the mountains and pass the charming stream, fully magnetic waterproof IP67 grade can let your model play in humid environment or rainy day. This A280BHMW is suitable for most 1/5 scale models, which require to use with 2s lipo battery. 78KG superb torque and 0.082Sec lightning fast speed, believe that your model can give full play to its handsome charm. Ultra light unique design with heat sink machining for medium and bottom case, so that the internal structure of the servo can absorb heat and smooth operation. Of course! In this era of rapid development, free choice is also a kind of happiness!  
 
Feature
Heat Sink Aluminum Case
Extremely Strong Steel Gears
Super Reliable Five Ball Bearing
2S Lipo High Voltage Compatible 
Associated 15T Aluminum Servo Horns
Magnetic Sensor Waterproof IP67
 
Note: 
1) "Servo Neutral" function of AGFRC A280 Series 5th scale servos are not available to program, please well known before you order it.
2) Sanwa compatible: A280 Series servos is compatible with Sanwa SHR Mode only.
 
Specification
Item name: A280BHMW
Operating Voltage: 4.8-8.4V
Operating speed: 0.126 sec/60° @ 4.8V
Operating speed: 0.110 sec/60° @ 6.0V
Operating speed: 0.095 sec/60° @ 7.4V 
Operating speed: 0.082 sec/60° @ 8.4V
Stall Torque: 48.0 kg-cm (667 oz-in)  @ 4.8V
Stall Torque: 58.0 kg-cm (806 oz-in)  @ 6.0V
Stall Torque: 66.0 kg-cm (917 oz-in)  @ 7.4V
Stall Torque: 78.0 kg-cm (1084 oz-in) @ 8.4V
Gear: Steel
Motor: Brushless
Size: 65.8*30.0*59.0mm(2.59 x 1.18 x 2.32 in)
Weight: 284.8g 
Connector Wire: TYU 300mm / 22AWG