Samguk Shu 2306 Brushless Motor 1750KV / 2500KV / 2800KV for 5-Inch 3–6S FPV Racing Drone Multirotor Quadcopter
Overview
The Samguk Series Shu 2306 Brushless Motor is engineered for 5-inch FPV racing and freestyle drones. offering excellent performance at a great value. Available in 1750KV. 2500KV. and 2800KV options. this motor supports 3S to 6S LiPo batteries. making it ideal for a wide range of flying styles—from smooth cinematic cruising to aggressive proximity freestyle.
Whether you're building your first quad or upgrading your current rig. the Shu 2306 motor delivers reliable power. responsive throttle control. and long-lasting durability.
Key Features
Designed for 5-Inch FPV Drones: Compatible with most racing and freestyle frames
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Multiple KV Options:
1750KV – Best for 6S efficiency or long-range setups
2500KV / 2800KV – Ideal for 3–4S aggressive freestyle and racing
High-Quality Build: Durable metal housing and smooth rotor balance
Easy Installation: Standard M3 mounting pattern and plug-and-play wire configuration
Great for DIY Builds: Reliable and affordable for both beginners and experienced pilots
Specifications
| KV | Voltage (S) | Max Current (A) | Max Power (W) | Internal Resistance |
|---|---|---|---|---|
| 1750KV | 3–6S | 40.0A | 750W | 0.07Ω |
| 2500KV | 3–4S | 44.1A | 705.6W | 0.06Ω |
| 2800KV | 3–4S | 42.0A | 672.0W | 0.05Ω |
Stator Size: 2306 (23mm x 6mm)
Motor Dimensions: Φ28.5 × 17.0mm
Weight: 33.6g
Configuration: NP (Outrunner)
Package Includes
1 × Samguk Shu 2306 Brushless Motor (KV variant of your choice)
Application
Perfect for:
5" FPV Freestyle Drones
FPV Racing Quads
Custom DIY Builds
Multi-Wing & Quadcopter Platforms
Need Help?
If you're unsure about compatibility or need setup advice. feel free to contact us—we're here to help!
Samguk Series brushless motors in KV ratings: 1750. 2500. and 2800.
Samguk Series Shu 2306 Brushless Motor. KV options: 1750. 2500. 2800. Weight displayed on scale.
Samguk Shu 2306 Brushless Motor specs: 1750KV. 2500KV. 2800KV; 23.0mm diameter. 6.0mm length; 33.59g weight; 3-6S cells; max 44.1A current. 750W power; 0.05-0.07 internal resistance. Dimensions: Ø28.5x17.0mm.
Motor technical data for Samguk Shu 2306 Brushless Motor includes voltage. current. speed. pull. power. EEP. and load type specifications under no load and on load conditions.
Samguk Shu 2306 Brushless Motor. 1750KV. Lipo: 3-6S. with accessories.
Samguk Shu 2306 Brushless Motor. 2500KV. Lipo: 3-4S. with accessories.
Samguk Shu 2306 Brushless Motor. 2800KV. Lipo: 3-4S. red and black.
| Color |
1750KV, 2800KV, 2500KV |
|---|