Bullet Point

• 1805 2550KV brushless motor is a lightweight motor that is greatly suitable for the 4S power system. 1805 1550KV brushless motor is a lightweight motor that is best for 6S power. Both of them only weight 16.1g for 1pc.
• 1805 Motors retains φ1.5mm shaft design instead of thread shaft for saving weight, which means it needs M2 screws to lock props, while most of 4” props are locked with nuts in the market.
• Best paired with the Gemfan 5125 3-Blade props, with minimal noise and power loss, the motor is very efficient in use and has an excellent racing flight experience.
• 1805 motor is perfectly suitable for the 4-5 inch drone, we highly recommend it for TWIG ET5 and X-Knight 4” FPV.

Specification

• Item: 1805 brushless motor
• Motor KV (rpm/V): 2550KV, 1550KV
• Weight: 16.1g for 1pc
• Color: blue-black
• Shaft: φ1.5mm
• Shaft length: 3.8mm
• Shaft diameter: 1.5mm
• Hole distance: 12mm
• Motor Mount Holes: M2
• Input Voltage: 2550KV for 4S LIPO, 1550KV for 6S LIPO
• Cables: 100mm long, 24AWG cables
• Dimensions: 23.2 * 23.2 * 19.7mm

Recommended Parts for 1550KV Brushless Motors

Package

• 1 or 4 * 1805 2550KV or 1805 1550KV Brushless Motors
• 1 * Pack of M2 Screws