ul1 new or old version

[Serpents811]

ok guys i have a new ul1 on its way from ose , How do i know if i got version 1 or 2 ?

[G-UNIT]

I'ts probably gona be a 2nd gen or is a third? any way 1. you should see a large cap on the esc and second the turn fin will feel solid and not flex, I guess that the larger cao is the give a way to telling it's a newer version.