Kuza CNC hollowed Spinner 3,25" with aluminum back plate

CNC Aluminum Backplate Hollowed-out Spinner

Features:

Hollowed spinner cone and aluminum Backplate with beveled fan leaves, providing extra backward airflow into the cowl

Excellent cooling effect for brushless motor, especially beneficial for extreme 3D flying

Backplate made of high quality aluminum by precise computer numerically control (CNC)

Light weight, ideal for electric 3D aerobatic and F3A pattern planes

5 colors: White, Yellow, Blue, Red and Black; 6 sizes: 51, 57, 63 70, 75, 82 mm