5pcs 2mm 3mm 3.17mm 4mm RC Aluminum Bullet Propeller

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

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

package including:

5 x Propeller Adapter

100% Brand new