Saw a post in the  ZForce 950/1000 Sport & EX discussion group about an overhead storage bag.  Checked the web site and discovered they have bags that also fit the Zforce 800. They have a bag for the Gen 1 (pre-2023) and Gen 2 (2023+).

I ordered the one that said it fit the 2023 Zforce 800 and it fit perfectly.

http://noexcusesutv.com/

BTW, contact Dave on their site if you have any questions or concerns.  He's very helpful and very quick to respond and ship new orders.

Yep. Their overhead bags are great. I got one for my 2021 Z8 Trail 53 a few years ago and I put everything in it. Jackets, extra gloves, paper maps, and many other essentials. Quality construction, good fitment and trail tested. Mine is going strong with no complaints. My wife likes it too. Plenty of room for her stuff too.