Just got back from a ride on my 2014 ER6n for a total of 322km from Emu Park, Rockhampton, Mt Morgan, Googisomethingorother and back via Mt Morgan with some detours. Dirt roads, twisty roads, ranges, dips full of water and trying to keep up with my riding partner on his 1800cc Boulevard (and failing, miserably). Not exactly babying it, so imagine my surprise when I pull up at the service station to find it only took 11.8L to fill it to the restrictor in the filler neck. That I'm fairly certain works out to 3.66L/100km and I'm also pretty certain that for a 650cc thats pretty good. First time in a long time fuel prices havent bothered me and just another reason to be happy with my bike I did notice that around a hypothetical 160ish on a long straight that doesn't exist anywhere outside of this hypothetical question, no matter how hard I would be hunched down gripping the tank, my arse would get sucked off the seat! I can't tell if its being pushed from air coming over the weird fenders the ER6n has on the front side or it's suction because I'm so tall and broad shouldered it's creating a vortex that's lifting me (and I weigh 120kg). Either way, is this normal?