Raptor 60 gear what is it.

[Matthew]

Some one tell me what the gear ratio for the R60 is stock. Or how do I tell. I'm thinking off mounting me a GV-1 but I'm not sure what the gear ratio is.

Thanks
Matthew

[Matthew]

Someone out there must know the answer to this. Or were I can find out.

[Woody218]

Matthew - I believe it is 9.3 to 1

[capebob]

Yes, it is 9.3:1

Bob

[Matthew]

Thanks guys. I'm looking at putting a GV-1 in instead of my TJ pro.

[HelicopterJohn]

capebob

I was just trying to verify the "Tail Rotor Ratio" for the Raptor 60. The back of the brochure says 4.65 is that correct?

If so, at 1800 head-speed and a 4.65 Tail Rotor Ratio the Tail Rotor RPM would be 8370.

Thanks in advance for your input.
:)