Emax RS2205 Race Spec Motors Red Bottom 2300kv

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Brand: Emax



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Emax RS2205 Race Spec FPV Racing Motor 2300KV Red Bottom - Choose Motor Direction in Variants

The Emax Race Spec RS2205 Motors have received a lot of hype recently and here is a product that lives up to the hype and buzz created around them. Quadcopters are the Uk's Number 1 Stockist for Emax Products .

They have been designed from the ground up specially for FPV Drone Racing and with performance and cooling a major concern with all the top racing pilots these motors are the result of a lot of research and design to create a superb motor like this one. 

Emax RS2205 Race Spec Motors

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.

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.

N52 Magnets:

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. 

Key Features:

1K+ Thrust with 4s battery and recommend propeller combo

Cooling Series Bell Design reduces motor temperature by at least 30%

Highest Grade N52 Neodymium magnets

Genuine Japanese NMB Bearings

Each Motor is Dynamically Balanced in the factory.
15mm Extended Prop Shaft allows virtually any prop with 5mm hole.
3 Lock nuts and 2 sets of motor screws for 3mm and 4mm thick frames.
Windings made from copper of high purity


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)

KV2300 With HQ5045 BN Max.thrust:1024g
KV2600 With HQ4045 BN Max.thrust:763g

Emax RS2205 Race Spec Motors UK Stock

Largest range of Racing Drone and Emax Kits in the UK Emax Red Bottoms Cooling Series Race Motors .

Im a competitive racer and have tried many different motors in the past these are currently the best available on the market and compared to others the price is very good too. Highly recommended.

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