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Item specifics
  • Use: Vehicles & Remote Control Toys
  • Tool Supplies: Grinded
  • Model Number: RCS-BLS521MG-S
  • For Vehicle Type: Airplanes
  • RC Parts & Accs: Principal Axis
  • Four-wheel Drive Attributes: Assemblage
  • Material: Metal
  • Remote Control Peripherals/Devices: Servos
  • Upgrade Parts/Accessories: Digital Metal Locked Rudder Servo
Product Description


●Compatible Devil 450 Pro / Devil 450 RIGID / Devil 465 RIGID / Devil 480 RIGID / Devil 480 FAST / Devil 380 FAST / Devil 500 Pro.
●Using 1715-type 5-pole brushless motor, 1715 large motors \'speed is quicker,steering torque is greater,and using life is longer than 1515 small motors.
●Japan Noble 220°potentiometer,high accuracy,consistency,and one million times the high life potentiometer. 
●High resolution digital chip,stable performance,strong anti-interference ability,fast reaction speed,high precision,more delicate and smooth operation control.
●Aluminum alloy shell, processed by high precision CNC, better protection of the actuator product precision and cooling performance.
●Taiwan imported all metal gears, input and main gear wheel made of high strength material and hard iron manufacturing, reinforcing the strength and durability of gears, a higher degree of smoothness, even smaller gear virtual spaces.
●Double bearing design,imported precision miniature bearing, a greater degree of protection gear concentricity and smoothness.
●Servo control signal narrowband narrower width, width can be modified more frequently, respond faster and better.
●Note: narrowband receivers use the steering gear can not be directly inserted, can only choose to work through 760us gyro!
●Operating Voltage: DC6.0V-8.4V
●Stall Torque/Operating Speed: 
- 8.4V -° 
- 7.4V -°
- 6.0V -°
●Dimensions: 35.9(L) x 15(W) x 31.9(H)mm
●Weight: 47g
●Motor: Brushless 17x15mm
●Potentiometer Type: Japan Noble 220°
●Chip type: Digital
●Gear: Full Metal
●Horn Gear Spline: 25T Φ5.9mm
●Working Frequency: 760us / 333Hz
●Case: All CNC Aluminum
●Bearing: 2BB
●Overload Protection: Yes
●Resolution: 4096
●Connector Wire: 28AWG
●Connector Wire Length: 220mm
●Plug: FUT;JR Propo

●Medium Digital Metal Locked Rudder Servo x 1
●Hexagon Servo Arm x 1
●Disc Servo Arm x 1
●A Servo Arm x 1
●Cross Servo Arm x 1
●Damping Ring x 4
●Damping Ring Copper Nuts x 4
●Cross Self-Tapping Screw(T2x12mm) x 4
●Cross Screw(M3x6mm) x 1
Packaging Details
  • Unit Type: piece
  • Package Weight: 0.1kg (0.22lb.)
  • Package Size: 15cm x 10cm x 8cm (5.91in x 3.94in x 3.15in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.1kg (0.22lb.)
  • Package Size: 15cm x 10cm x 8cm (5.91in x 3.94in x 3.15in)
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