M3 Vibration Grommets "Gummies" for Flight Controllers (Pack of 4)

This is a pack of 4x high quality silicone M3 dampening grommet balls specifically designed for FC's. These balls help reduce the vibrations felt by the flight controller and they are a must-have for all FPV racing pilots.

For best results do these vibration damper grommets should be secure, but do not squash them too much as if they are too squashed, then they will not absorb any vibrations.