This is an optional MicroHeli Engine Sensor Bracket and is intended for use with the Spektrum AR7100R 7-Channel Receiver. The AR7100R features Spektrum's integrated RevLimit rpm limiter sensor which delivers consistent rotor speed needed for 3D performance. The Spektrum RevLimit bracket upgrade replaces the stock plastic bracket that is prone to breaking in the high-vibration, caustic environment of a Nitro engine.
- 100% precision CNC machined aluminum
- Light weight design, strong and stylish
- Silver color