New Main Gear HS1219-84 (BLUE)
Pentru toate tipurile de elicoptere T-REX450
Contine 3 buc. New main drive gear (150T)
Masa: 12g

This new main gear is great for the balance. New super strength plastic-steel material, multinational patent design, light weight, and special cooling blade design is good for lowering the temperature of electronic equipment and motors. It can efficiently increase the wind flow.