mancha

Jeff:

I bought my first 90 heli, comming from evo 50, I stayed with your brand !
really happy with !

Question:

I bought Freya EX, will place a pumped OS 90, I will use it for FAI,

710 mm blades w/ 95mm rotors will work well for my intentions ?

mrc-hirobo

Thank you for getting an EX.

I would use 690's as the rotor head is much wider than an Evo 90. Get yourself a pair of MAH, Radix or V's in the 690 length and you will have nearly the same rotor disk size as a Evo 90 head with 710's.

95's are fine.

jeff

mancha

Thank You Jeff,

I will write you again when it is done !
or before if I get into a dead alley !