This is a pack of 2 15 x 5.5 inch 3K carbon fiber propeller that is designed for use with large multirotors. This 15inch CF propeller is best used with lower KV motors (like our MT 3510 / MT3015 motors) to get maximum efficiency. The large area of the root sections of the props are larger to still produce high lift due to the slower angular velocity at the root of the propeller. The other special feature of this propeller is that it designed to be directly mounted to the motor, this means that there are less vibrations which is quite important for larger propellers.

Specifications:

• 15x 5.5 Carbon Propeller Set (one CW, one CCW)
• Size: 15 x 5.5
• Weight: 15g/ 0.5oz
• Material: 3K Carbon
• Mounting method: direct mounting to motor
• Central Hole diameter: 4mm
• Mounting screw hold diameter: 3mm
• Mounting screw seperation: 12mm

Pack Includes:

• 1 x 15×55 carbon fibre propeller (CW)
• 1 x 15×55 carbon fibre propeller (CCW)