SKU: 75328860353

Emax RSIII 2306 2500KV FPV Racing Motor

Sale price$17.99 Regular price$19.99
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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

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Description

Emax RSIII 2306 2500KV FPV Racing MotorEmax RSIII Series, the newest addition to the prestigious lineage of racing motors, built with the purpose to revolutionize the world of Drone racing. Designed from the ground up, this performance racing motor is engineered for unrivaled speed, precision, and endurance. Available in 3 KVs: 1800KV 2100KV 2500KV Checkout all our 2306 and 2306. 5 motors and the rest of our Emax Products! Features: Staggeringly light 29. 3g with 2cm wires for the 2207

Emax RSIII Series, the newest addition to the prestigious lineage of racing motors, built with the purpose to revolutionize the world of Drone racing.

Designed from the ground up, this performance racing motor is engineered for unrivaled speed, precision, and endurance.

Available in 3 KVs:

Checkout all our 2306 and 2306.5 motors and the rest of our Emax Products!

 

Features:

  • Staggeringly light 29.3g with 2cm wires for the 2207 size makes the EMAX RS3 one of the lightest racing motors available. Available in 1800kv/2100kv/2500kv as well as 2306 stator size for those who desire a lightweight freestyle motor or low end torque race motor.
  • While the RS3 is extremely lightweight, no attention was spared towards the durability of this platform. EMAX took what they learned with the near indestructible ECO II line and applied this to the RS3 to provide high performance without the sacrifice of durability that many race motors make.
  • The RS3 has been under testing for the last 6 months with the fastest pilots on the planet to truly test the limits in terms of capability to withstand heat. The feedback from these pilots has been that the EMAX RS3 withstands excessive heat on 2100kv 6S without burning unlike any other motor they have tested to date.

Specifications:

  • Framework: 12N14P
  • Length: 32mm
  • Diameter: 27.3mm
  • No.of cells: 3-4S 2500Kv
  • Propeller: 5"-5.5"
  • Weight: 27.7g(W/O Silicone Wire)  2500Kv
  • Prop adapter shaft thread: M5
  • Bearing Shaft: 4mm
  • Shaft Thread: CW
  • Lead: 20#AWG 120mm
  • Idle Current (10V): 1.8A
  • Internal Resistance: 43mΩ
  • Peak Current (6S): 43A
  • Max Power (6S): 720W

Package Includes:

  • 1 x Emax RSIII 2306 2500KV FPV Racing Motor
  • 5 x M3x8 Screw
  • 5 x M3x7 Screw
  • 5 x M3x6 Screw
  • 1 x Aluminum M5 nylock nut
  • 1 x Washer and Screw for shaft
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 75328860353

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Jason Vorbeck
West Palm Beach, US
★★★★★ 1
Buy something better
This relay has experienced failure again after just a couple of months of use. It's not the mag coil that fails but rather the contacts are of such low quality that they corrode beyond their ability to conduct power, and fast. I have had to change two of these so far and am on the third one. The seller will ship replacements but who wants to keep replacing them? I have to travel in my RV with a spare. This relay has never been exposed to the elements. It's safely mounted inside a sealed bay. Be aware of any brands that look like this, they are all the same.
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Reviewed in the United States on November 15, 2025
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Verified Purchase
Dave Kulina
Lexington, US
★★★★★ 5
Works great
I added extra batteries to run a truck camper without killing my main battery and this works great. Simple to install and i have no had any problems in the pay few months and i use it every single day
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Reviewed in the United States on April 18, 2021
A
Verified Purchase
Amazon Customer
Houston, US
★★★★★ 5
Installed in my RV.
This product works well. It is somewhat difficult to mount. The contact points are a little too close together. These deficiencies are understandable given its low cost and small size.
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Reviewed in the United States on January 18, 2021
K
Verified Purchase
Kyle Seal
New York, US
★★★★★ 5
Good quality
Used this to relocate my battery to the rear of my longbed truck, flexible and easy to work with
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Reviewed in the United States on March 23, 2026
J
Verified Purchase
J. McCoy
Belleville, US
★★★★★ 5
Good stuff.
Great wire for the cost. Works perfect for my project.
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Reviewed in the United States on December 28, 2025

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