Here are the detailed specifications of the Ghost Star:
Size: rotating diameter 50MM / body thickness 7MM / pair lock thickness 13MM
Material: TC4 titanium alloy (sold out) / 304 stainless steel / CNC / sandblasting
Weight: Titanium alloy 36G (sold out)/Stainless steel 60G
Bearing: R188 (idling for 3-5 minutes)
Others: 6MM * 1.5MM tube socket * 6 (excluding excluding tube)