4 Multi blades SpinBlades for size 450 (350mn) grey

4 Multi blades SpinBlades for size 450 (350mn) grey

Asymmetrical 4 blade system of Spinblades 350

AWe offer rotor blades for multiple blades head systems. These blades excel through their design and their flexibility. Noticeable is the slimness of the blade, improving the scale factor of the scale models, as well as the flight performance.

Features:

- root : 4mm

- bolt hold : 3mm

- weight per blade : about 19gr

- max rpm : 2800

- width: 18,5mm

- forward : 2-3mm

- air foil : asymmetrical

- direction : right