ASSEMBLY
Per the bundled instructions people will probably start with the base seat but as always i prefer to start with the lower end and make my way up so first we mount the wheels on the 5-star base (just push them in the holes until you hear the lock sound).
As with the Premium V2 model the 5-star base of the Pro X also has rubber covers on all 5 ends so you can place your feet on it without worrying about scratching it.
I like the wheels used in the Premium V2 model a bit better than the ones of the Pro X but that's just my personal preference.
After that just place the class-4 gaslift in the hole at the center and then place the plastic cover over it.
The seat is once again assembled in large part right from the factory and turning it over we see the same components and quality (if not better) as the Nitro chair and the Premium V2.
A small sticker reveals that our sample rolled out of the factory this July.
Next on the list is the height adjustment mechanism which requires removing 4 Allen screws and then placing them back to secure it in place (the green elastic bands are there to increase support while the copper clips remind us the ones used in regular sports seats).
There are also two Allen screws mounted on each side of the backrest.
You will need to mount the backrest on the seat base using those 4 screws and then using the plastic side covers as seen above.
Once you're finished with the top end of the chair you will just need to place it on the 5-star base and the gaslift.