Saddbag Grommet for Motorcyle Audio Speaker, Power, USB Cables, Accessories As audio installers, we were searching hard to find the right grommets to install speaker wires, USB cables, and power wires. As I am sure you can relate there were not any great options on the market. We spent the time and money to create an all-in-one grommet. We make them right here in the USA with a quality TPM material that will flex and stretch for easy installation. This grommet will easily allow you to pass the end of a USB cable through it if you want to place a phone in a saddlebag. They will easily hold two 4-gauge power and remote wires in one grommet. You can also use multiple grommets for heavier wire gauge installations when needed. Our grommets will also work great to pass wires through fairings for USB cables or port extension cables. THIS IS NOT A GROMMET TO SECURE THE BAGS TO YOUR BIKE! These are for running wires therough them only.