Futaba BPS-1 Sensor for GY701/CGY750 & O.S.

Provides accurate readings and better performance with plug-in ease!
 

• A competition plus that constantly monitors and maintains rpm at a level you select.
• Eliminates the need for fan-mounted magnets and governor mounts.
• Perfect for use with O.S. 55HZ-R and 91HZ-R heli engines equipped with Futaba GY701 and CGY750 gyros.
• Easy to install. Plugs into the sensor mount built into the engines’ backplates in seconds.
• Weight: 8 g