Features

It is a set of plastic spinner and hub used for folding propeller for electric glider.
The spinner is a plastic turbo type with a cooling air intake at the center of the front end, the hub is a high precision aluminum type straight type with alumite finish. Fasten to the motor shaft with a screw.

Specifications

• Spinner diameter: 30 mm
• Spinner type: Plastic Turbo
• Hub shape: Straight type
• Applicable motor shaft diameter: 4 mm
• Propeller mounting pin spacing: 34 mm
• Propeller mounting part width: 8 mm
• Propeller mounting pin: 3 mm in diameter
• Hub fixing method: Screw type