There are plenty of options on the market when it comes to motorcycle covers. We've chosen to simplify things by stocking the one model we feel gives the best bang for the buck: The Nelson-Rigg Defender 400/500 series.
This waterproof cover comes with all the bells and whistles you could ask for in a cover. It's seam-sealed, has a UV-resistant coating, and a soft inner liner to protect from scratching and hazing on your windshield or gauges. It also has built-in vents so moisture doesn't collect under the cover, and built-in grommets on its elastic hem for passing a lock through for added security. (Might we reccomend the dual-purpose helmet/cover lock that is the Lockstrap Carabineer.) Plus, this Defender 400 has silver heat-resistant panels to give you a little margin of error if you dont wait long enough for your bike to cool off before covering it up.
Throw in a five-year guarantee (effectively the life of a cover in most situations) and a sturdy nylon compresson bag that packs down to the size of a cantelope, and this is a great investment.
These covers come in sizes Medium through XXL, which covers the gammut from 500cc through Gold Wing. Click the Size Chart for reference.