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Hi guys I’ve got a Logo 500 I had to upgrade my heli to 550 due discontinued parts for Logo 500. Basically I need also upgrade my motor mount and my motor used to be HK 4020-1100. As it has 25mm between the screw holes. My question is what motor can I fit in the logo with 5mm shaft and 30mm space between holes? Only I can see fitting there is 4025-1100 the rest is 6mm shaft anyone has used M1 main gear and M1 pinion for 6mm and worked with the conter bearing?
cheers
cheers