FrSky M9-R Gimbal is specially designed for FPV racing, 3D and acrobatic fixed wing and 3D Heli pilots who are using the FrSky Taranis X9D/X9D Plus Transmitter. The 45°throttle travel will allow you to achieve a quick throttle response resulting in precision control. The combination of a hall sensor gimbal and included lotus stick ends will assure that your thumbs or fingers are with one with the radio. We gave it a red metal body to give it that race ready look.