Aluminum Bullet Propeller Adapter (Pack of 2)

High quality aluminum material.
Motor axle hole diameter: 3.17mm.
Suitable for brushless motors and speed controllers.
Delicate workmanship.

package including:

5 x Propeller Adapter
100% Brand new

Specifications

Color: Silver
Material: Aluminum
Motor Axle hole diameter: 2mm 3mm 3.17mm 4mm 5mm 8mm