GEPRC-GR1404 4500KV:
The GEPRC GR1404 4500KV brushless motor is a lightweight, efficient solution for micro FPV drones. Engineered for power and precision, it delivers up to 214W of continuous performance while maintaining smooth responsiveness and stability. Weighing just 9.8g, the motor features a 9N12P configuration, robust stator design, and supports 2–4S LiPo batteries. Ideal for 3-inch builds, it ensures dependable output with low idle current and great thermal efficiency.
Features:
- Ultra-lightweight motor optimized for micro drones.
- Excellent for 2–4S LiPo battery builds.
- Low idle current for efficient power usage.
- Strong 9mm mounting pattern for stability.
- Internal resistance ensures low heat build-up.
Specification
| Motor KV (RPM/V): | 4500 |
|---|---|
| Model No.: | GR1404 |
| Compatible LiPO Batteries: | 2-4S LiPo |
| Shaft Diameter (mm): | 1.5 |
| Stator Height | 4mm |
| Stator Diameter | 14mm |
| Shipping Weight | 0.7 kg |
Package Includes:
- 1 x GEPRC-GR1404 4500KV
GEPRC-GR1404 4500KV Overview
The GEPRC-GR1404 4500KV is a brushless motor engineered specifically for 3-inch micro FPV drones. With a 9N12P stator configuration and precision-built design, it delivers up to 214W of continuous power, smooth throttle response and exceptional stability on 2–4S LiPo setups.
Key Features of GEPRC-GR1404 4500KV
- High 4500KV rating for rapid RPM and punchy acceleration
- Ultra-lightweight 9.8 g construction to minimize overall drone mass
- Supports 2S–4S LiPo batteries for flexible voltage options
- Strong 9 mm mounting pattern ensures rock-solid attachment
- Low idle current and optimized internal resistance for cooler operation
- Fast shipping from Zbotic—dispatch within 24 hours
Applications and Use Cases
- High-agility 3-inch FPV freestyle builds
- Lightweight micro racing drones under 250 g
- Cinewhoop rigs needing smooth power delivery
- Indoor obstacle-course flyers
- Experimental long-range micro quad prototypes
How to Use GEPRC-GR1404 4500KV
Mount the GR1404 to your 3-inch drone frame using the 9 mm bolt holes, attach the prop adapter, then solder motor leads to a compatible 20–30 A brushless ESC. Configure ESC parameters and throttle curves in your flight controller software, connect a 2–4S LiPo battery, and perform a motor test to ensure smooth startup and balanced RPM across all axes.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
What prop size works best with the GR1404 4500KV?
The GR1404 performs optimally with 3-inch props (e.g., 3×3″ or 3×4.5″) to balance thrust, efficiency and motor loading.
Which ESC amperage is recommended?
A 20 A–30 A brushless ESC is ideal, supporting the motor’s continuous draw up to 214 W while maintaining headroom for bursts.
Will this motor fit standard micro frames?
Yes, the 9 mm mounting hole pattern is compatible with most 3-inch micro FPV drone frames available on the market.
GPS Return to Home: Setup on Betaflight and iNav
Table of Contents Understanding GPS Return to Home Key Components and Requirements Step-by-Step Setup Guide Configuration and Optimisation...
Read More →
TT Gear Motor for Robot Car: Voltage, RPM & Tire Matching
The humble TT gear motor is the backbone of hobbyist robot cars in India. Walk into any electronics...
Read More →
How to Flash Betaflight Firmware: Complete Beginner Guide
Table of Contents What is Betaflight and Why Flash It? Before You Begin: What You Need Step 1:...
Read More →Technical Specifications
| Brand | GEPRC |
|---|---|
| Model | GEPRC-GR1404 |
| KV Rating | 4500KV |
| SKU | AI6906 |
| Weight | 0.0208 kg |
| Availability | Out of Stock |
Applications & Use Cases
The GEPRC-GR1404 4500KV is a versatile drone motor used across a wide range of applications including FPV racing drones, agricultural spray drones, aerial photography platforms, and custom multirotor builds.
Common use cases:
- Replacement motor for crashed or worn-out drone
- Building a custom quadcopter or hexacopter from scratch
- Upgrading to a more efficient motor for longer flight times
This product is ideal for drone builders, FPV pilots, and agricultural drone operators.
Technical Tip: When selecting a drone motor, match the KV rating to your propeller size and battery voltage. Lower KV = larger props + more efficiency; higher KV = smaller props + more speed.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine GEPRC product sourced from authorized channels
Anil Panchal –
Amazing build quality! This GEPRC-GR1404 4500KV is sturdy and lightweight at the same time.
Lalit Nayak (verified owner) –
Decent GEPRC-GR1404 4500KV for the price. Using it in my quadcopter, performs well overall.
Mahesh Hegde (verified owner) –
Using this GEPRC-GR1404 4500KV in my hexacopter. Smooth operation and excellent thrust.
Sunil Chatterjee –
Amazing build quality! This GEPRC-GR1404 4500KV is sturdy and lightweight at the same time.
Utkarsh Agarwal –
Perfect for my agriculture drone project. This GEPRC-GR1404 4500KV handles the weight effortlessly.
Ajay Kamath (verified owner) –
Pretty good GEPRC-GR1404 4500KV. Works as expected for my drone project. Would buy again.
Sahil Batra (verified owner) –
My 5th order from Zbotic. This GEPRC-GR1404 4500KV is excellent as always. Totally reliable store.
Advik Hegde (verified owner) –
Very good quality GEPRC-GR1404 4500KV. I’ve been building drones for 2 years now and this is one of the best I’ve used.
Harsh Dubey (verified owner) –
Great quality GEPRC-GR1404 4500KV. Perfect specs for my drone project. Fast delivery too!
Aisha Vohra (verified owner) –
Solid GEPRC-GR1404 4500KV. Not the absolute best but excellent value for the price point.
Tanmay Das (verified owner) –
Top quality GEPRC-GR1404 4500KV. I’m a regular customer of Zbotic and they never disappoint.
Arjun Gupta (verified owner) –
Amazing build quality! This GEPRC-GR1404 4500KV is sturdy and lightweight at the same time.
Ankur Sharma –
Excellent product for the price. My drone flies smoothly with this GEPRC-GR1404 4500KV. Highly recommended!
Aditi Krishnan –
Solid GEPRC-GR1404 4500KV. Not the absolute best but excellent value for the price point.
Aman Arora (verified owner) –
Pretty good GEPRC-GR1404 4500KV. Works as expected for my drone project. Would buy again.