SUNFUN SF2207 1750KV 2450KV 2750KV FPV Brushless Motor CW Thread for 5 Inch RC Racing Drone 4pcs 2207 2450KV

Description

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 4S5S 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

Model	KV	Voltage	Max Thrust (g)	Max Power (W)	Battery/Prop Combo
SF2207	1750KV	4S~5S	1305g	539W	LiPo4/5 with 6040/5045/704x Props
SF2207	2450KV	4S~5S	1620g	664W	LiPo4/5 with 5045/6040 Props
SF2207	2750KV	4S~5S	1460g	672W	LiPo4/5 with 5045 Props

• Stator Size: 2207

• No-load Current: 1.1A2.0A

• Shaft: 5mm CW threaded

• Mounting: 16mm (4-M3 screws)

• Motor Dimensions: 27.7 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 + 6040×2

SF2207 2450KV @ 20V

• Max Thrust: 1620g

• Max Power: 664.2W

• Max Current: 33.2A

• Prop Combo: LiPo 5S + 5045×2

SF2207 2750KV @ 20V

• Max Thrust: 1460g

• Max Power: 672.2W

• Max Current: 33.6A

• Prop Combo: LiPo 5S + 5045×2

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 27.7×18.7mm, weight 35.44g, with screw and cable.

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