I have been riding S1000rr for a few months now and really enjoyed the experience, clocked about 7800 miles by now. I am in need of some good quality tank bags. I have a Gs 1200 GR too and always used the Wunderlich luggage which is so far very reliable, except they are not waterproof. My uncle, who lives in USA, is willing to send out a Viking bag which he said is a water-resistant bag and only costs around €70 while the Wunderlich will be around €175.37. DO any of you ever used Viking Products? I mean it is really inexpensive. Here are both: Wunderlich Tank Bag vs Viking Bags Any suggestions?
I have this one: https://www.motocard.com/en/bags/givi-ea106b.aspx I really like it. It can carry 1 can of soda plus 1 sandwich, the transparent pocket is great for navigation and it comes with a rain-cover.