After come here to show my disappointment with the V4 5m that had terrible performance, here we come again to show more factory problems. Kind of problem that will surprise you after only 2 years: valve.
The v4 never had so good valves in my point of view. It's small, weak and don't have a good air flow. Now after 2 years all my V4s are breaking the valves. I just replaced many valves on another 2018 that belong to a friend, including the inflate valve that cracked in the base where its glued on the bladder. Hey, that kite has not more than 30 hrs of use and still, it has the same problem.
As soon as you see the first valve to fail, you can be sure: you gonna have to replace it all. Curiously, I have 2x 2014 kites from Ozone and it NEVER had any problems in the valves (although all Ozone from that year has problems in the dacron material in the struts).
I wish the new version v5 had something new. Ozone believe they kite is too good to be updated. That's the only explanation. Same shitty valves, same kite material (where's the triple or quadruple ripstop?), same shape, same inflate valve that requires adapter.
I was a fan from that brand years ago. The kite really performs good but looks like ozone doesn't give a fk to its customers. So if you're not Reo Steven's you definitely should be mad at it. Is it that hard to look at Duotone valves and realize it's much stronger/better??