Can anyone let me know about how thick the V3 54 is. 2.5, maybe 3 inches? thanks

+1 vote to avoid orange bladders, they stretch a bit, don't stretch back and fail early. I replaced two leading edge bladders in my older naish kites, making them not One-Pump, to once and for all fix the softening leading edges. One bladder got little leaks where I tied the line to pull it through ...