- Y. O.
I understand that the Ultra is a little more power hungry but I average 8.5wh/mi on a 20 mile ride rolling on a paved trail with a lot of hills using the BBS02B.View attachment 159744
Results after the latest tune. From what I understand about the avg efficiency number, 11.7 is a good number. The ride was straight, really flat, with hardly any others in the way, and barely any intersections that we needed to stop. The battery is currently at 50.1v according to the cheap multimeter.
HOW THE F did I have a 18146 ft elevation gain?
I have the BBS tuned down to the least intrusive, most natural feel I could achieve while still being a fun eBike with plenty of assistance when needed.
I'm hoping to do near the same in the not so distant future with an Ultra.
Tuning can be very personal.