The 6mm extractor pins Christian suggested for new shafts on the other hand will work out well. They are 100mm in length if I'm not mistaken You don't have to wonder where even they came from if you look at the engraving....😆 The10mm caps means your speed drive wont need the screw end screw on the backside of the bell.
These shafts will be parted off to the standard competition pyro 650 shaft lengths for a Jan Henseleit TDF pilot on Helifreak
The 2 Black Pyros 650s will do the 5Kw +
I think it runs a Mezon inverter.
Maybe ill buy a few more from Kontronics and have Clugh engraved on the bell for the Boys.....

Comment