pulsar110 Senior Heliman Location: Provo,UT
My Posts This: Topic Forum | willy it is a 5mm shaft. i drilled out the stock pulley for the shaft. also had to trim off the shoulder where the grub screw is. on the swift the pully is held in place by a pin. the pin is held by a bolt that threads in from the end of the shaft. interesting idea i think. anyway as you prolly know i switched my tailboom some time ago to a Fury carbom boom. turns out the outside dia is the same as the dia of the gearbox that slides inside. i have a plan. will be back from lowes in a bit. hehe. they are both exactly 3/4" in dia. 
Fly it like its a rental... |