G'day Robbe fans,
I'm looking for a set of gears for the 45 degree gearbox on the tail of the big 1.8m Robbe BK117. Had a bit of a search of the last remaining shops online but no good so far.
They are part number S1681 and they may have been used in a few other helis other than the BK.
They never seemed to mesh together quite right so I've always kept them well lubed but still they have worn each other down.
I know it's a long shot but does anyone know of an old dealer that might just have some of these sitting around? We had one just like that in Melbourne but some piece of crap decided that they would break in while the guy was on holidays and steal a heap of his stuff. The guy was gutted and never bothered to open again after that.
Robbe & Futaba.