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Castle Creations 1/18 Sidewinder Micro 2 ESC/4100kV


Castle Creations

This product is no longer in stock

Your price: $89.99


This is the 1/18 scale Castle Creations Sidewinder 2 Micro Electronic Speed Control and the 0808 Inrunner 4100kV Brushless Motor.


  • Sidewinder 2 Micro ESC, CSEM5001
  • For 1/18 scale radio controlled vehicles weighing up to 2lbs (907g)
  • May be powered by 2S-3S LiPo, or 4-9 cell NiMH cells
  • Alert tones for start fail, voltage cutoff, radio glitch, over-temperature, over-current and excessive load detections
  • Adjustable for 5.5V-7.5V operation
  • Link Live enables controller to communicate real-time telemetry data such as battery voltage, ESC temperature, motor power output and battery ripple (Requires purchase of Castle S.BUS2 Telemetry Link)
  • Manual programming settings include Brake/Reverse Type, Voltage
  • Cutoff, Brake Amount, Drag Brake, and motor type
  • Updated circuitry and refined software for ultra-smooth starts
  • 0808 4100kV Brushless Motor, CSEC3700
  • Four pole sensorless brushless design


  • Sidewinder 2 Micro ESC
  • Motor Leads with 3.5mm Bullet Connectors
  • 0808 Inrunner 4100kV Brushless Motor


  • High-current battery connector rated for at least 40A



  • Input Voltage: 2S-3S LiPo, 4-9 cell NiMH
  • BEC Specifications: Adjustable: 5.5V or 7.5V (2A Peak), default 5.5V
  • Size: 0.87 x 1.5" (22 x 38mm)
  • Weight: 0.92oz (26g) with wires


  • Motor Length: 1.5" (38mm)
  • Motor Diameter: 0.79" (20mm)
  • Shaft Diameter: 0.079" (2mm)
  • Shaft Length: 0.47" (12mm)
  • kV Rating: 4100
  • Battery Compatibility: 4-9 cell NiMH or 2-3S LiPo
  • Weight: 1.8oz (50g)

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