Cosmo Gear Shafts (Spinning) White #4
Can only be used with Cosmo Fit Flights
Size 1 - 13mm Extra Short
Size 2 - 18mm Short
Size 3 - 23mm Inbetween
Size 4 - 28mm Inbetween Long
Size 5 - 31mm Medium
Size 6 - 35mm Long
Size 7 - 38mm Extra Long
Size 8 - 42mm Mega Long