M3 rubber damper balls mounts rubber balls for flight controller
These rubber damper balls can effectively help to reduce the sensitivity of flight controller, is a must have item for every pilot who pursuit of extreme flight
Use for the newest F4 F7 flight controller on FPV quadcopter frame to prevent vibration
Made of high quality rubber for lasting performance
Pack of 20pcs flight controller FPV Flight Controller soft mount damping rubber balls
