Perfect for use with O.S. 55HZ-R and 91HZ-R heli engines equipped with Futaba GY701 and CGY750 gyros. A competition plus that constantly monitors and maintains rpm at a level you select. Easy to install.
Futaba BPS-1 RPM Sensor (GY701, CGY750) [FUTUBC0085]
Hobbywing RPM Sensor [HWA86060041]
Futaba FUTM0858 SBS-01S Servo Telemetry Sensor SBus-2
Futaba SBS-01G GPS Sensor [FUT01102288-1]
Unused Futaba 4PM Plus Transmitter Only Futaba RC Transmitter Mini-Z Compatible
Bemonoc GA12-N20 Micro DC 6V 200 RPM High Speed Speed Reduction Motor Mini Metal Gear Box Motor with 2 Terminals for RC Car Robot Model DIY Engine Toy
![Futaba BPS-1 RPM Sensor (GY701, CGY750) [FUTUBC0085]](https://images.buynet.work/thumb.php?i=311545294&s=240)
![Hobbywing RPM Sensor [HWA86060041]](https://images.buynet.work/thumb.php?i=387352264&s=240)
![Futaba SBS-01G GPS Sensor [FUT01102288-1]](https://images.buynet.work/thumb.php?i=364315091&s=240)
