What is this?
A drive shaft is a shaft that can transmit power among the drive shafts of the universal joint transmission, which can help better control your RC models.

What will I get?
Length range: 47-53mm;
Thread Diameter: 3mm / 0.12";
Shaft Hole Outer Diameter: 7mm / 0.28";
Shaft Hole Inner Diameter: 3.1mm / 0.12";
In the Package of: 2 x Drive Shafts, 4 x M3 Screws, 2 x 1.5mm Wrenches

Are there any advantages of the product?
Made of metal, it is durable, smooth, sturdy, and has a long service life.

How to use it?
It is easy and convenient to install and remove.

What should I notice?
Please check the size carefully before ordering.