Outer diameter(red line):155mm
Outer bubble(yellow line):143mm
Inner bubble(blue line):123mm
Inner diameter(green line):112mm
6.5-inch K9 rubber edge
Outer diameter(red line):155mm
Outer bubble(yellow line):142mm
Inner bubble(blue line):117mm
Inner diameter(green line):105mm
6.5-inch K10 rubber edge
Outer diameter(red line):155mm
Outer bubble(yellow line):138mm
Inner bubble(blue line):110mm
Inner diameter(green line):95mm
6.5-inch ripple Punching Rubber edge
Outer diameter(red line):155mm
Outer bubble(yellow line):138mm
Inner bubble(blue line): 115mm
Inner diameter(green line):105mm