Not to encourage you, but I've spent $40 on way stupider things! Worst that's gonna happen is you may have to modify it to make it slightly better, or add higher quality lighting. But, I'm pretty sure you can't find a light bar by itself for just $40. Best outcome, you got a light bar with lights for $40
I've seen their mirrors and risers. Not bad but definitely not the quality of oem or a Kuryakyn part for instance. People that have them on their bikes like them but most of all they like the fact they didn't spend hundreds to get them. So if you don't like them you're not out much.