Lt Columbo moment: Just one more thing!
Thanks for the kind words, Operator7!
About riding above 20 mph: Staying above that range involves being a rider who is in top condition; something that at this time, I am not due to a lack of riding miles in the saddle this past year. 16 mph and above, you start becoming a big wind block that your edrive has to overcome. The faster you go, the more power from the battery has to be drawn. It's no different if you are on a Stromer or a Haibike or the ELux.
With the Pear Tune installed and energized, the transition above 19 and beyond is factory smooth. But like your own kind of riding, my speed averages out to about 11 mph. I'm more focused on mileage per charge, properly using the gear ratios to use the least amount of power while in the highest motor power setting on the Yamaha edrive system. So I end up averaging out to 40 miles plus on a fully charged 500wh battery. Not too bad, considering the fat tires.