RAM® Centered Reservoir Cover Ball Base

Installed this on my bike's clutch side and the die cast aluminum feels solid enough to handle rough roads. The centered ball mount gives my phone a clean, balanced look I didn't get with off-center options.

The rubber ball centered on the cover fits perfectly over my reservoir cap without any wobble, and the machining is clean enough that it looks like it came with the bike. Installation took just a few minutes, and I like knowing the ball mount won't slip or corrode like the plastic ones.

The die-cast aluminum feels solid and precise, and the overmolded rubber ball grips my device perfectly without slipping. It was a direct fit over my reservoir cover with no modifications needed. Exactly what I was hoping for.