Early this year I purchased a Hub drive bike with a 750w/48v motor. I did not like the cadence sensor control because of it's quick pedal response
and fast take-offs. I than converted my 20 year old Trek to a TSZD2 which was an improvement with the torque sensor but not great. I now have a 860C display and installed OSF V20.1C3
which I am very pleased with as it is the same as a pedal bike with the added assist. No more quick acceleration on short U-turns. The Hub drive is now being use by my 13 year old grandson, he loves it.
and fast take-offs. I than converted my 20 year old Trek to a TSZD2 which was an improvement with the torque sensor but not great. I now have a 860C display and installed OSF V20.1C3
which I am very pleased with as it is the same as a pedal bike with the added assist. No more quick acceleration on short U-turns. The Hub drive is now being use by my 13 year old grandson, he loves it.