3 Blades Steel Tail Hub - Goblin Urukay/630/700/770 Competition/Speed [H0418-S] heli-parts-trex550dfc - Module Connection Cable to

- Module Connection Cable to connect to other sensors

Impedance is 50 ohms

Must with: V2 Metal Tail Rotor Holder/Silver (HN6103B or HN6103C)

This Facebook comment from Peter will definitely give you the best answer to the question why you need to have these apparels

5x18x51mm)

3 Blades Steel Tail Hub - Goblin Urukay/630/700/770 Competition/Speed [H0418-S] heli-parts-trex550dfc - Module Connection Cable toIncludes: Steel Tail Hub x 1pc Steel Bent Washer 0. 2mm x 3pcs Steel Washer 3. 2 x 7 x 1mm x 3pcs Set screw M4 x 6 x 1pc Socket Screw M3 x 8 x 3pcs Use for: Goblin Urukay Goblin 630 700 770 Competition Speed Using 3 Blades System