MST FXX-D Aluminum Vertical Low Profile Servo Mount (Red) - MXS-210222R 30-inch The Ultrix 600mm also uses

The Ultrix 600mm also uses more common 3S 800–850+ mAh batteries and includes an optional-use fixed nose wheel so it can takeoff from and land on smooth surfaces

XTM Racing Ft Bulkhead & Brace

The fan can be mounted directly to the chassis with double side tape

4GHz DSMX and SLT receiver

metal-geared cyclic servos with precise ball-link linkages

MST FXX-D Aluminum Vertical Low Profile Servo Mount (Red) - MXS-210222R 30-inch The Ultrix 600mm also usesMST FXX D Aluminum Vertical Low Profile Servo Mount (Red) MXS 210222R MST FXX D Aluminum Vertical Low Profile Servo Mount. This optional servo mount allows you to mount a low profile servo in the vertical position, and is available in a variety of colors to personalize the look of your ride. Package includes servo mounts and hardware.