|ALIGN T-Rex 450 Autorotation tail drive gear|
●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.
●Use for T-REX450 XL/CF/SE/S(tail drive gear 25T)/450 Pro.
●Autorotation tail drive gear(106T) x 1