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4-Pole Sensored BL Motor 1406-4600Kv

SKU: CSE060005600


This is a Castle Creations 1406-4600Kv 4-Pole Sensored Brushless Motor. For more than a decade Castle has been providing award winning brushless sensorless motors to R/C enthusiasts worldwide. In response to overwhelming requests by customers, we have brought technological advancements together that will deliver unprecedented performance in Castle's new SENSORED motor Line. Drivers in all applications demand clean starts when coming off the line. Crawler fans require high-precision low speed control and torque for climbing, racers need precision and predictability, and dragsters don't have a millisecond to spare. Sensored brushless motors always know the position of the rotor, which eliminates cogging during the startup condition.


  • 4-POLE 12-SLOT design boasts exceptional EFFICIENCY and produces LESS HEAT
  • Oversized gold plated solder tabs for LESS RESISTANCE and easy soldering
  • QUIETSENSE Technology shields magnetic field noise generated from the motor coils and keeps motor and ESC in sync at all times
  • OPTIMIZED design eliminates the need for mechanical timing adjustments
  • Sensor alignment method delivers uniform timing and torque in both directions, automatically
  • REBUILDABLE design allows users to replace front end bell with bearings or rotors with shaft
  • ROAR standard sensor port and labeled connections
  • High strength 180C neodymium sintered magnets
  • High quality, temperature-stabilized sensors
  • High-purity, high-temperature copper windings
  • Hardened stainless steel shaft
  • 13 AWG high strand wire with silicone insulation
  • Kevlar wrapped rotor
  • 6061-T6 Billet aluminum heatsink can
  • High RPM NMB oversized bearings
  • High quality 0.2mm steel laminations
  • Low resistance gold plated bullet connectors


  • Application: 1/10TH 2WD SCT, on-road touring, stadium truck and buggies
  • Bearings or Bushings: Bearings
  • Cells: 3S LiPo
  • Connector Type: 4mm Male Castle Bullet Connectors
  • Input Voltage: 12.6V
  • Motor Type: 4-Pole Sensored Brushless
  • Mounting Dimensions: M3 @ 25mm
  • Number of Poles: 4
  • Overall Diameter: 36mm
  • Overall Length: 49.5mm
  • RPM/Volt (Kv): 4600
  • Sensored: Yes
  • Shaft Diameter: 1/8 in (3.17mm)