This is exactly what I needed. I now have a setup for my drone, my phone and my GoPro. This thing is solid and fits my DJI controller perfectly.
Pros
Wide Application: Suitable for bike tube diameter 22-26mm (0.86-1.02 inch), suitable for most bikes. It is a good helper for daily riding, bike racing and aerial photography. Ride a bike and go for a walk with the Mavic Air 2 to capture the joy of sports!