Wheel axle in 15mm
Centering diameter = 54mm / 4 pitch of screws 8mm = 70mm
Centering diameter = 50mm / 4 pitch of screws 8mm disc = 66mm
Assignment:
APOLLO MOTOR: PM-D5 -> 10/2006/7/8
HENOT: SOHOO PRO2 -> 10/2006/2007
ORION: AGB29 -> 10/2006/2007/8, AGB30