Meco 3.17mm Sliver Bullet Propeller Adapter Holder For Rc Brushless Motor

3.17mm Sliver Bullet Propeller Adapter Holder For RC Brushless Motor Description: Item Name: Bullet propeller adapter Color: Silver Material: Aluminum Motor Axle Hole Diameter: 3.17mm Size: 3.17XM5 Features : High quality aluminum material. Suitable for brushless motors. Package Included : 1x 3.17mm Bullet Propeller Adapter Holder