If anyone wants to fit turnbuckle pitch links I have found at least one option that fits. I did this because although my tracking looked good visually the two blades were out from each other by about .5 of a degree and one turn of the standard FBL links was too much to bring them in.
I got a pair of Heli Option M2.5 X 61mm turnbuckles. But I discovered that actually the threaded portion is not 2.5, it is 2mm and did not fit the Rave FBL links. So I used the standard Rave links which fit just fine (very snug).
The threaded portion is not as long on the Heli Option parts so the Rave long links put the total length too long. I used one long link and one short link and this gets the fit just right and everything is still very secure.
I got a pair of Heli Option M2.5 X 61mm turnbuckles. But I discovered that actually the threaded portion is not 2.5, it is 2mm and did not fit the Rave FBL links. So I used the standard Rave links which fit just fine (very snug).
The threaded portion is not as long on the Heli Option parts so the Rave long links put the total length too long. I used one long link and one short link and this gets the fit just right and everything is still very secure.


and a platinum star
