View attachment 72998
... at least for those questions.
The "Icon" model by definition is an 800. If the person looking at the ad doesn't know this or can't do a quick search to find out, how serious can they be and are they worth the time to educate? I cater my ads to people who know what they're looking for and have already narrowed it down to my model.
Seat comfort is completely subjective. A better questions is whether the original seat is included/available.
In the absence of indicating an aftermarket exhaust (especially after the laundry list of other aftermarket parts), it's fair to assume it's stock.
And as to the ease of windshield removal, I wouldn't normally explain that in an ad either, but this may be a valid question to expect, although the answer is "it depends" (on your ability to wireld a screwdriver. To poke fun at
@hymnz, that's like asking how easy it is to change the light bulb...