EMAX Yinyan ECOII 3115 Brushless Motor 900KV for FPV Racing Drone
$43.06
Shipping: Orders are processed within 3 business days. Delivery time depends on item size and shipping method. Shipping cost is calculated at checkout based on volumetric weight and destination. Shipping Policy
Returns: Eligible returns are accepted within 30 days after delivery. Non-defective returns may be subject to a USD 20 return label fee and a USD 20 restocking fee. Approved refunds are processed within 7 days after inspection. Return & Refund Policy
Brand notice: FPVBay is an independent seller. Brand names, product names, model names, and OEM references are used only for identification or compatibility purposes and do not imply affiliation or endorsement unless explicitly stated otherwise.
Description
Key Selling Points
- High performance EMAX Yinyan ECOII 3115 900KV brushless motor designed for FPV racing drones.
- Durable construction ensures reliability and longevity even within demanding flight conditions.
- Optimized power delivery provides exceptional thrust and efficiency for rapid acceleration and agile maneuvers.
- Easy installation and compatibility with a wide range of FPV drone frames and electronic speed controllers.
- Experience enhanced control and responsiveness making it ideal for both freestyle and racing pilots.
Technical Specifications
| Brand | EMAX |
|---|---|
| Model | ECOII 3115 |
| KV | 900KV |
| Motor Type | Brushless |
| Application | FPV Racing Drone |
FAQ Q&A
Q: What kind of FPV drones is this motor compatible with?
A: This EMAX Yinyan ECOII 3115 motor is designed for FPV racing and freestyle drones that utilize 31XX size brushless motors.
Q: Does this motor come with mounting hardware?
A: Typically, EMAX motors include basic mounting screws. Please check the product packaging for complete contents.
Q: What ESC is recommended for the EMAX ECOII 3115 900KV motor?
A: For optimal performance, it is recommended to pair this motor with an ESC rated for the appropriate current draw, commonly 4-6S LiPo compatible ESCs around 45-60A per motor, depending on propeller choice.




Additional information
| Weight | N/A |
|---|---|
| Dimensions | N/A |
Related products
-

BrotherHobby Tornado T5 3115 Pro Competition FPV Crossing Motor 900KV RC Drone
$40.14 -

Rtf Model Aircraft RS2205 2300Kv Brushless Motor Explosion Resistant Racing FPV 2205 Motor
$8.25 – $9.22 -

Brotherhobby Avenger 3120 Professional Grade Motor 500Kv 700Kv
$45.00 -

Brushless Motor R2807 R2812 R3110 R3112 R3115 FPV Drone Series Micro Motors
$13.89 – $41.11




Reviews
There are no reviews yet.