





OEM Available 丨 Wholesale Support 丨 Quality Tested
GEPRC GR1404 4500KV Brushless Motor
Product Description
The GEPRC GR1404 4500KV Brushless Motor is a compact and lightweight FPV motor designed for 2–3 inch Whoop, Toothpick, and micro FPV drones. With a high 4500KV rating, it delivers responsive throttle performance and efficient power output for agile FPV flying.
Featuring a durable metal construction and a lightweight design of approximately 9–10g, the GR1404 provides an excellent balance between power, efficiency, and durability. Supporting 2S to 4S LiPo batteries, it offers flexible compatibility for different micro FPV and DIY drone builds.
Key Features
1. High 4500KV Performance
The 4500KV rating provides fast response and strong power output, making it suitable for agile micro FPV and Toothpick drones.
2. Designed for 2–3 Inch FPV Drones
Optimized for 2–3 inch Whoop, Toothpick, and micro FPV platforms, offering an excellent combination of compact size and performance.
3. 2S–4S LiPo Compatibility
Supports a wide range of 2S to 4S LiPo batteries, allowing pilots to configure the power system according to different flight requirements.
4. Lightweight Design
Weighing approximately 9–10g, the motor helps reduce overall drone weight while maintaining responsive flight performance.
5. Durable Metal Construction
Built with a robust metal structure for improved durability and reliability during demanding FPV flights.
6. Ideal for DIY FPV Builds
Suitable for FPV racing, freestyle, Toothpick, Whoop, and custom DIY drone projects.
Specifications
| Item | Specification |
|---|---|
| Brand | GEPRC |
| Model | GR1404 |
| Motor Type | Brushless Motor |
| KV Rating | 4500KV |
| Recommended Drone Size | 2–3 Inch |
| Battery Compatibility | 2S–4S LiPo |
| Weight | Approx. 9–10g |
| Material | Metal |
| Application | Whoop / Toothpick / Micro FPV Drone |
| Product Type | FPV Drone Motor |
Pairs well with
In stock! Ships within 1-5 business days.
Bulk Pricing Available
1-Year Warranty
Complimentary shipping & returns

GEPRC GR1404 4500KV Brushless Motor
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Factory Introduction
As a dedicated FPV drone parts factory, we focus on delivering reliable hardware solutions for the global drone industry. Equipped with professional production capabilities, strict quality control, and flexible customization services, we manufacture and supply a wide range of FPV components for wholesalers, retailers, and drone companies worldwide.
FAQs
Please read our FAQs page to find out more.
How can I confirm this product is compatible with my FPV or drone project?
Check the operating voltage, dimensions, mounting pattern, connector type, communication protocol, firmware support, and other specifications listed on the product page. If you are unsure, send us your current component list, battery setup, intended application, and required quantity for a compatibility review.
Do you offer samples and wholesale pricing for FPV drone products?
Yes. Sample orders are available for many products, and volume-based quotations are available for retailers, distributors, integrators, training organizations, and project buyers. Pricing and minimum order quantities depend on the product, quantity, packaging requirements, and delivery destination.
Can FpvSupplyCo support OEM, ODM, or custom drone requirements?
Yes. Depending on the product and order quantity, we can support component selection, custom configurations, firmware setup, private-label branding, manuals, packaging, assembly, quality inspection, and complete drone solutions. Send us your specifications and estimated quantity for review.
