EMAX RS2205 RaceSpec Motor - Cooling Series – Drone.Parts Store
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EMAX RS2205 RaceSpec Motor - Cooling Series


  • $16.25
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  • Uses the highest grade magnets. Better acceleration, stopping power, and sustained RPMs during high kv.
  • Genuine Japanese NMB Bearings provide long lasting, smooth performance.
  • Produces over +1,000g of thrust using 4S and GF5045BN.
  • Each Motor is Dynamically Balanced in the factory.
  • Windings made from copper of high purity

Introducing the Emax Race Spec family of high performance brushless motors for multirotor FPV racing. Redesigned and engineered to perform better than most in it’s class, every motor is precision crafted within tight tolerances. Paired with performance driven props from any leading manufacturer will result in unreal thrust.

Cooling Feature:

The unique fins machined into the bell draw up cool air from the motor base and through the coils as the motor spools up. The faster it spins, the more air it ventilates. Cooling fins significantly reduce heat soak by at least 30%. This “cool” feature allows the RS2205 to not only have a longer lasting motor, but also harness the power of N52 magnets.


  • Model: RS2205
  • KV: 2300kv
  • Weight: Approx. 30g with wires
  • Wire AWG: 20AWG
  • Stator Diameter: 22mm
  • Stator Height: 5mm
  • Shaft Diameter: 3mm
  • Configuration: 12N14P
  • Motor Diameter: 27.9mm
  • Motor Height: 31.7mm
  • Prop Adapter Shaft Thread: M5
  • Input voltage: 3S-4S (12.6 - 16.8v)