Sunnysky E-R2205 2300KV 2500KV 3-4S Brushless Racing Motor for 5 Inch FPV Drone – Red/Blue/Grey

The Sunnysky E-R2205 Brushless Motor is a high-performance 2300KV/2500KV racing motor designed for 3–4S FPV drones. Engineered with N52 magnets, ultra-tight 0.15mm air gap, and high copper-density hand-wound coils, it offers extreme thrust, high efficiency, and minimal thermal loss. Delivering up to 1500g+ of thrust and up to 756W of power, this motor gives competitive pilots the edge in speed, control, and reliability.

Key Features

• Available in 2300KV and 2500KV configurations for racing and freestyle tuning

• Ultra-high thrust: 1407g+ (KV2300) / 1500g+ (KV2500)

• Built with heat-resistant OFC copper, up to 240°C tolerance

• Original NSK P4-level bearings for ultra-smooth and low-friction rotation

• Two-way chamfered housing for lightweight, aerodynamic cooling

• CNC-machined aluminum bell with anti-slip propeller design

• Color options: Multicolor Red, Magic Blue, Titanium Grey

• Plug-and-play with GF5040x3 / GF5045x3 props, ideal for 5-inch racing builds

Specifications

Applications

The E-R2205 motor is perfect for 5-inch FPV quadcopters, freestyle builds, racing drones, and multi-rotor platforms requiring maximum power-to-weight ratio. Optimized for 3–4S LiPo batteries, this motor ensures fast throttle response, stable flight, and precise control in indoor or outdoor race environments.

What's Included

• 1x Sunnysky E-R2205 Brushless Motor (KV2300 or KV2500)

• 1x Mounting screw set

• 1x Motor cap / lock nut (CW or CCW as per option)

Detailed Images

EDGE Racing E-R2205 Brushless Motor, powered by SUNNYSKY. Ultimate power for FPV racing, offering a competitive edge.

E-R2205 Brushless Racing Motor: Small size, high thrust. N52 magnets, 0.15mm air gap, KV2300/KV2500 options.

Heat resisting OFC, hand-wound, neat, artistic, max 240°C tolerance.

E-R2205 Brushless Racing Motor: Anti-slip design, lightweight, high strength, good ventilation.

Stable, smooth NSK P4 bearing, low noise, prevents overheating.

E-R2205 Brushless Racing Motor: Lightness, cross-shaped stator cap, screw locking design, easy disassembly.

E-R2205 Brushless Racing Motor offers 3 colors: Multicolor Red, Magic Blue, Titanium Grey. Colorful design matches performance and appearance.

E-R2205 Brushless Racing Motor specs: KV 2300/2500, 12N14P, Ø27.4*31.5mm, 4mm shaft, 20AWG wire, 30.5/30g weight, 3-4S voltage, 670/756W power, 40/45A max current.