Are there any other Heli's that are completly interchangable with the MX400 . I am beginning to think that the T-Rex 450 is if I am reading correctly. I Have seen some nice upgrades but don't want to get stuck with incompatible parts.
Raven_darkcloud
02-17-2008, 06:16 PM
Trex parts.
Main shaft
tail shaft
boom supports
booms (different hole size for plastic tail case)
tail case with trex boom
tail blades
tail grips with trex pitchslider
linkages
fins You can put trex blade grips on with trex feathering (spindle) shaft
tail belt
Make sure for stock boom size get for 450x and for extending 450xl