MARSPOWER MX2205 2300KV CW/CCW Multi Axis Brushless Motor for RC Racing Drones.

Features:
Low CG, light weight design.
High-torque and high-efficiency.
High purity copper windings maximizes efficiency.
Geared for 3S to 4S use, these motors run M5 shafts, spin at 2300KV.
The Marspower 2205 KV2300 motors are specially designed for racing quadcopters.
The motor bell and shaft is held down by an enhanced U ring for safety and stability to ensure it doesn't come off.
The motors use high strength N52 Neodyum magnets, and have active cooling fins that greatly reduce motor temperatures.

Specifications:
Item name: MX2205 2300KV Motor
Motor KV: 2300KV
Poles: 12N 14P
Shaft diameter: 5mm
Motor diameter: 28mm/1.1in
Max thrust: 1050g
Input voltage: 3-4S LiPo battery
Recommend prop size: 5in
Suit for QAV250 ZMR 250 RC racing drone
Weight: About 30g/pcs

Package Information:
Package size: 6.5 * 6 * 4.8cm / 2.5 * 2.4 * 1.9in
Package weight: 110g / 3.9oz
Poly bag package

Package List:
1 * Marspower MX2205 2300KV CCW Motor
1 * Marspower MX2205 2300KV CW Motor
1 * Accessories Set