Mechanical Zero ToolThe Mechanical Zero Tool is a device that allows you to set the mechanical Zero of a blade grip for setting the RC Helicopter with a true mechanical zero. It has an edge that rests on the main blade grip and another edge that rests on the yoke indicating any difference in their angles by an angled gap in between the zero finder and the yoke.

The package include 2 lock straps

2mm) x 2●470 Main Shaft Lock Ring(Φ8xΦ12

Use for ALIGN DS525 Servo

Ultimate Flight Experience

These are the last dampeners you will ever need because they don’t wear out

are impact-resistant

5x47mm/15T) x 1

Gemini/Orion

– The blades are engineered to consume less power

For the best overall combination of quality

Spline: 25T

5) x 1 ●Linkage Ball A(M2x3) x 2