'07 BMW G650 XCountry
Mod: Add a Tool Tube on side for fuel bottle or tools:
A great vendor, I got this standard size ToolTube from TheToolTube.com. He gives a discount to AdvRider's.
I made 2 brackets out of fairly thick steel which I then bent slightly to make sure it would clear the chain guard when the shock compressed.
Time will tell how it holds up off road, if there is a weak spot I predict it will be the molded plastic part between the main tube itself and it's mounting tab/brackets.
My 30 oz. MSR fuel bottle is good for about 13 more miles!