Volume feeling around the meter is increased.
It's very easy to install, just remove the 4 bolts around the meter and install the bracket, even a beginner can do it. It should only take 10 minutes.
After the installation, I was worried about the noise, but there was no noise and I think it is reducing the wind pressure.
The product itself is very small, but I like it because it increases the volume feeling around the meter.
