Castle Creations - Phoenix Edge Lite High Voltage 120 Amp ESC, 12S/50.4v, w/ No BEC HPI160323 Center rear driveshaft approximate collapsed

Center rear driveshaft approximate collapsed length: 129mm (5

BIG is better

Width 29mm (1 5/32")

the M4 was capable of top speeds of up to 38

and the other with default movement of an on-the-spot pivot

Castle Creations - Phoenix Edge Lite High Voltage 120 Amp ESC, 12S/50.4v, w/ No BEC HPI160323 Center rear driveshaft approximate collapsedPhoenix Edge Series ESCs are the next evolution in speed controller technology. The white user programmable auxiliary wire can be used for features such as helicopter governor gain input adjustments mid flight, serving as an audible beacon after an "unexpected landing", acting as an RPM output for 3 axis gyros that support RPM sensors, be used as an ESC arming lock (coupon for free Arming Lockout Key included), or as a receiver arming lock. Combined