You cannot retain 28[mph] because it’s gonna bump you down to 26mph… Then you certainly go up and down, so it does acquire some of the satisfaction away from that. But I do like the very refined torque sensor. This can be a review about Engwe’s customer support. I bought https://dantewtutq.thecomputerwiki.com/5372256/the_5_second_trick_for_engwe_pro