AustinSZF8.5 "bike is nice and light, center of gravity is placed well for very easy handling." I have read where the power tank makes the SR a bit more top heavy, Have you rode one and if yes do you think it does ? thanks
I haven't ridden one with the power tank so I can't say for sure, but thinking about where it carries the weight I wouldn't think it would be all that drastic. Would it affect it? Sure. Would it make it a crappy handling bike? Doubt it.
Battery capacity is just a matter of range. In fact, larger batteries will hurt performance due to the extra weight. I'd get the smallest battery you think you'll need for the tasks you'll be throwing at it. For instance, I have a 6.5 mile one-way commute. Including running around on my lunch break, I've only been using around 40% of my 8.5kwh pack per day. Weekend day trips scrambling around the city typically don't use more than 60-70% of my available capacity. To have bought more battery capacity would have just been a waste of money.
I also didn't think about using the app to limit torque output for new riders. That's a great idea! Can also limit top speed if you're worried you won't be able to keep your wrist out of it!
I'm not concerned about top speed, as long as it can do 85mph to get out of danger I'm happy. But there's really no point in going fast. Its really all about quick acceleration and good handling.
My thoughts exactly, but don't forget the joys of passing up gas stations and waking up to a fully charged battery each morning!
FWIW, I'm about 190 lbs and I have no issues with performance. 30-60 roll-ons are breathtaking, and this is coming from someone used to a Triumph 955i triple with 128hp and 70ish lb-ft (though also 540 lbs). As far as performance comparisons to ICE bikes, I'd rate it comparable to a 650 (twin) Ninja in most areas, but with much more mid-range acceleration, maybe even close to a 675cc Triumph Street Triple, though the Trumpet will blow it away both off the line and at speeds above 70mph or so. However, if you think about what speeds the bulk of your riding will be done, you'd probably rarely be in those ranges where the Trip would get away from you.
In all, awesome awesome city bike. For commuting and city scrambling, I can think of no better tool for any rider of any experience level. For tours and day trips, maybe not so much, but for the less than 50 mile per day job, you can't go wrong. Just a matter of whether you can stomach the expense and how much you trust yourself as a rider to not wad it up.