Yep. Every time I've bought cheap Chinese crap it turns out to be exactly that....CRAP!

 

Similar to what @RZR_Joe said ... The cheap Kemimoto lower door inserts on my PXP. I'm sure they will just fall out soon and I'll go for something more robust.

 

My plastic half windshield - can't see anything through it late in the day heading into the sun no matter how much I wipe it with pledge - switched to glass.

 

My plastic flip up windshield, was a POS out of the box, and is worthless in use as it rattles away... It was very expensive though.. Just haven't gotten around to it.. Worst money I've spent on these things..

I need to put the original one back in.. The vent flaps from sxswindshields.com do a great job at directing air into or keep it away from the passenger compartment.. I wish they made a longer version for my RS1, but it's a one size fits most scenario

 

Same as above, plastic half windshield. It gets scratched up and you can't see through it. Waste of money. Also, putting in rocker switches rather than a Switch Pro Panel. The Switch Pro is such a better, cleaner install.

 

Manual windshield wiper. Useless for riding in the rain.
Don't make the same mistake that I did and just buy and install the electric one right away. Also get a glass windshield with vents.

 

I disagree, my manual wiper does just fine.. is not like you're driving in a monsoon, and then vision takes a second seat to finding cover....