Just out of interest ....my battery is on 14 charge cycles and the bike has 400 miles recorded. Given that the battery has 50% remaining charge, my original estimate of 30 miles max range seems about right. All of the mileage is offroad and the majority is natural forest singletrack. The bike is a Comp...all stock...and I weigh 78kg. My modes are 25/50 50/100 100/100. (Turbo only used for the steepest tech climbs and usually fairly brief). The battery has only been charged to 100% about 5 times and I have never gone below 20%. Longest rides have been c 25 miles.