Wheel diameter: 83

Dimensions: 20

5mm with Heat Shrink

metal (output gears (2)/ spider gears (4)/ ring gear

Castle Creations Phoenix Edge HV-80 50V 80A ESC - CC010-0105-00 anetenne 7mm Wheel diameter: 83The auxiliary advantage. With the debut of the Phoenix Edge series of ESCs the next evolution in speed controller technology has arrived. The Edge series introduces a user programmable auxiliary wire capable of functions modelers have only dreamed of, until now. The white auxiliary wire can be used for helicopter governor gain input adjustments mid flight, serve as an audible beacon after an ? unexpected landing?, act as an RPM output for 3 axis gyros