View Full Version : dim.of main shaft?
03-29-2009, 08:58 AM
my stock b400 main shaft are too soft and bend in flight and i am thinking to utilize the shaft of sev2.please,can you tell me the lenght and diameter of the shaft(very accurate).
03-29-2009, 09:11 AM
Well, the main shaft bearings are 5x11x55. The the shaft is few thousandths less than 5mm.
03-29-2009, 09:34 AM
03-29-2009, 11:19 AM
03-29-2009, 01:08 PM
116mm long, end to end. It's 4.98mm thick throughout the length of the shaft.
03-29-2009, 03:35 PM