Everyone seems to be fixated on 20mph or 28mph rides that get you from point A to point B fast. I am not looking for peppy. My main ride is gravel/paved trails where I want to look around and enjoy the scenery. I'm guessing I would like to move at 6-10mph. Can you slow down an Ebike to smoothly go at lower speeds with or without pedal assist? If so, what are your recommendations and are mid motor drives better than hub drives for this?
63. Riding a Haibike Full FatSix. Yamaha PW mid drive.
The best and most efficient bicycling is done via "spinning" the pedals; keeping the lightest amount of possible pressure on the legs and knees. This is how touring cyclists stay in the saddle for 80 plus miles days and coming back for more the next day and the next day. 70 to 90 RPM. YMMV. So too, your own comfort level while spinning.
And you spin by using the lowest gear range possible to stay in that 70 to 90 RPM range. This also happens to extract the best mileage potential out of a fully charged battery, another win-win for spinning. On the Haibike, I pretty much always start out with the chain on the biggest rear cassette ring, and being a Yamaha, either the big chain ring or the smallest, it does not matter. Staying in that recommended cadence RPM of 70 to 90 RPM, you shift up to keep the desired RPM. Hill ahead? Down shift, again, keeping in mind staying at 70 to 90 RPM.
I cannot speak to a rear hub motor, this is all for how to get the best mileage and least knee strain on a mid-drive ebike.
In regards to people going 20 plus mph on their ebikes? Well, I have found that in my peak summer time conditioning, if I hit a 16 plus mph average speed on a typical 20 mile run I do, I am really booking along more then that to get that 16 average. I tend to think those who are reporting 20 and above average speeds are not doing it for very long. You really, really have to be in tip top cycling condition to do that, with the average Yamaha or Bosch mid drive.......
Take those reported 20 or 28 mile per hour rides with a very big grain of salt, cause I think we got some internet Lance Armstrongs on the site!