Align 700N 104T M1 Autorotation tail drive gear set 100-150A ●550E Three Tail Blade Set(H55H004XXW)

●550E Three Tail Blade Set(H55H004XXW)

improving structure rigidity and smoothness

The cable ends are enclosed in heat-sink sleeves and are fitted with high-quality transparent UNI plugs and sockets to ensure that the servo extension leads are perfect

category-helicopter-brand-align-model-t-rex-470l

Includes 2x metal hubs

Align 700N 104T M1 Autorotation tail drive gear set 100-150A ●550E Three Tail Blade Set(H55H004XXW)Product: Product: Package: T REX 700 Tail Drive Gear Ratio With Main Rotor Speed Table: Main Blades Tail Blade RPM approx. Tail Drive Gear Front Drive Gear Drive Gear Ratio 700 106 2150 ~ 2200 RPM 102T 23T 8. 46 1 4. 43 700 106 2000 ~ 2150 RPM 104T 22T 8. 46 1 4. 73 700 106 < 2000 RPM 105T 20T 8. 46 1 5. 25 For your safety, please pay attention to the above 2200 RPM, incorrect excess 2200 RPM may result in damage to the helicopter or injury the