I assume this is to protect the paint and plastics from fading? I'd also like to do that but not so sure about putting a cover on my bike every day when I go into work..
Yes. The sun is terribly hard on paint down here..
Actually, on my old 1989, KLR 250, when I was still working, I used a Dowco cover on it. It was my commuter bike to work from 1990 to 2000. Put 70,000+ miles on it (two engine main crank bearing replacments in that time frame).
The cover, in the very hard, Florida sun, literally fell apart after many years and many times I re-sewed it. The bike, especially with plastic fenders, side covers, etc, was very protected with that cover.
Dowco replaced the cover
for free. I don't re-call I had to ship the old one back, just some pictures via e-mail..
I stored the cover at the police station, in a 5 gallon paint bucket (snap on cover), on the back lot so I didn't have to drag it around. Doesn't take 3 minutes to slip it on and off.
BTW, when I later sold the bike, I got more than I paid for it, much older, MANY more miles, as it still ran great and still looked good (at the expense of the cover). Well worth the investment in my opinion if your bike is outside constantly (un-less covered in a car port, etc)...