SUNFUN SF2207 1750KV 2450KV 2750KV FPV Brushless Motor CW Thread for 5 Inch RC Racing Drone

Overview

The SUNFUN SF2207 Brushless Motor is designed for FPV drone racing and freestyle enthusiasts, delivering high efficiency, explosive power, and precision control. Available in 1750KV, 2450KV, and 2750KV variants, this motor supports 4S–5S LiPo batteries and is optimized for 5-inch quadcopters. With a durable CW-threaded shaft and high-speed performance, the SF2207 is ideal for aggressive flying styles, offering stable output and thermal reliability under heavy load.

Key Specifications

• Stator Size: 2207

• No-load Current: 1.1A–2.0A

• Shaft: 5mm CW threaded

• Mounting: 16mm (4-M3 screws)

• Motor Dimensions: Φ27.7 × 32.7mm

• Weight: Lightweight and compact for agile performance

Performance Highlights

SF2207 1750KV @ 20V

• Max Thrust: 1305g

• Max Power: 539.0W

• Max Current: 27.0A

• Prop Combo: LiPo 5S + 6040x2

SF2207 2450KV @ 20V

• Max Thrust: 1620g

• Max Power: 664.2W

• Max Current: 33.2A

• Prop Combo: LiPo 5S + 5045x2

SF2207 2750KV @ 20V

• Max Thrust: 1460g

• Max Power: 672.2W

• Max Current: 33.6A

• Prop Combo: LiPo 5S + 5045x2

Why Choose SUNFUN SF2207?

• 🌀 Wide KV Range: 1750KV for long-range and efficiency, 2450KV for freestyle, and 2750KV for pure racing power.

• 🧲 Strong Torque Output with high-speed response under 5S setups.

• 🔧 5mm CW Thread Shaft ensures secure prop mounting.

• 🪶 Lightweight Design helps improve throttle response and maneuverability.

• 🔩 Standard 16x16mm Mounting compatible with most FPV frames.

Application

Ideal for 5-inch FPV drones used in racing, freestyle, and cinematic flying. Compatible with mainstream ESCs and frames. Use with 5045, 6040, or 704x props based on your flight style.

Package Includes

• 1x SF2207 Brushless Motor (1750KV / 2450KV / 2750KV)

• Screws and mounting hardware

SUNFUN SF2207 FPV Motor (1750KV) specifications include voltage, current, speed, pull force, power, and efficiency under various load conditions with different battery types. Dimensions: 32.7mm x 27.7mm.

SUNFUN SF2207 FPV Motor technical data includes voltage, current, speed, pull, power, and EEP for no load and on load conditions with battery/prop types specified.

SUNFUN SF2207 FPV Motor: KV 1750/2400/2750, size 27.7x18.7mm, weight 35.44g, with screw and cable.