Aspè...prima di andare a fare il pieno del gas, guarda qui...è la lista di compatibilità dei ricambi e credo che il telaio del blade mcpx non è compatibile (che chiulo).
These are parts that are capable of a direct swap between models:
.......................... HiSky.. Turnigy WLToys. Blade
.......................... FBL100. FBL100. V922... mCP X
Landing Skids............. Yes ... Yes ... Yes ... No *1
Main Blades............... Yes ... Yes ... Yes ... Yes
Main Gear................. Yes ... Yes ... Yes ... Yes
Main Shaft................ Yes ... Yes ... Yes ... Yes
Tail Rotor Blade.......... Yes ... Yes ... Yes ... Yes
Canopy.................... Yes ... Yes ... Yes ... No *2
Feathering Shafts......... Yes ... Yes ... Yes ... No
Head Linkages............. Yes ... Yes ... Yes ... No
Linear Servo.............. Yes ... Yes ... Yes ... No
Main Blade Grips.......... Yes ... Yes ... Yes ... Yes
Main Frame................ Yes ... Yes ... Yes ... No *3
Main Motor................ Yes ... Yes ... Yes ... Yes
Main Rotor Head........... Yes ... Yes ... Yes ... Yes
RX/ESC/Gyro Main Board.... Yes ... Yes ... Yes ... No
Swashplate................ Yes ... Yes ... Yes ... No
Tail Boom................. Yes ... Yes ... Yes ... No *4
Tail Motor................ Yes ... Yes ... Yes ... No *5
1. mCP X (KBDD) mounting pins are wider by ~0.4 mm, requires filing.
2. grommets/holes not in same place, ~3 mm difference. need to drill new holes
3. mCP X frame has a round port for the tail boom
4. mCP X tail boom is round not square. need to file the end to a square shape so that it fits the frame
5. mCP X tail motor is 6mm.
fonte rcgroups.com