Ah, i see why your struggling with the pillion seat bit, you have a tiny one, like a "g string" panyy liner hehe Have you thought about the mankini thing they do that goes on the tank?
Friend uses the tank strap on his R1 for his US20. Other friend has Aprilla RSV4 and the pillion perch is tiny. Still manages to get a US10 strapped on without movement
Product report R15: I decided to use my bike yesterday for my jouney of 1hr 40min, it was mostly drizzle and rain. The return journey took 1hr 50min, of constant hard rain, some very heavy! Anyway, opening my R15 back home it was bone dry inside, my cards, paperwork, iPhone, clothes etc, not a drop nor condensation, brilliant! Can't say the same for my jacket, trousers or gloves. I can't say enough good stuff about it really, it's surprising how much you can get in the smallest rucksack, just how easy it is to slip on and off, how well the the thing compresses your stuff, and the pockets internally and externally. Top marks from me 10/10!
Yup and its not even flat :/ . Going to as a really stupid question now, how do you fill the tank with that thing on. Why didnt they put a hole in it?
I think it simply unclips, I'm not keen on tank bags, they always seem to scratch and it's a headache filling up with juice. Rucksack or tail-pack for me.
Used my R15 for 1st time today. Couldn't even tell I was wearing Ruck sack. Hopefully rain will keep off until after I get home this evening so I don't have to test its waterproof abilities. So easy to get on and off