HM-4G3-Z-41 (HMXE2025)*: Walkera 4 in 1 Receiver (RX2605A) for 4G3 = Heli-Max 3 in 1 E-Board (RX2600) for Novus CP

This is the newest version of the Walkera brushless receiver RX2605A which outputs Main Brushless Signals.  To get the main brushless upgrade working on the Walkera 4G3 you will also need the Main Brushless Motor and the Main ESC.  The RX2605A doesn't not output brushless signal for the tail.  So to get the tail working you will need the Tail Brushless Motor, The Walkera Tail ESC/Converter which also outputs Tail Brushless signals and the Tail Stand/Holder (the old Stand/Holder for the brush motor does not fit the new Brushless Tail Motor.  BTW  there are 2 basic Brushless Tail Stands/Holders. One fiber glass holder for the 2g Walkera BL Tail Motor and one carbon holder for the 2.9g Turbo Ace BL Tail Motor with a special customized clamp.