You can normally get them on eBay for around £90, Repsol ones are a little more (why wouldn't they be! lol) @ £120. Brilliant fit as you would expect for being bike specific, if not a tad expensive.
Hi I have this one which fits the blade well and value for money. http://www.ebay.co.uk/itm/R-G-RACIN...-DUST-COVER-/400651414666?hash=item5d48af6c8a If it must say Honda on it ? Try... http://www.ebay.co.uk/itm/Motorcycl...300-CB1000R-/261730815208?hash=item3cf05f4ce8 If it must be red and stretchy try.... http://www.ebay.co.uk/itm/Oxford-Pr...-Red-Medium-/181890824930?hash=item2a5989bae2