The main reason i asked them to fabricate it for me is my trip to Italy this summer. Got 2 weeks booked off and heading 1050 miles to the family home in the mountains of North Italy. From there i will check out the mountains as best i can, nothing major off road but a mix of forest tracks some quite poor and grassy open mountain. It will help there and on the way out through France i wont worry about pushing the tank range once the red light comes on knowing i have 6lt spare.
Had a nice ride yesterday mixing in twisty road and some nice Welsh hill side: