https://www.youtube.com/watch?v=CWgJMAeKbMo Hello everyone, today im gonna show you a Experiment wiht Drill and Bicycle wheel.How many RPM generate a different Gears. This experiment is for my future projeckts and this video is intresting for people who plan future projeckt with a Bicycle wheel / gear / Chain and drill. This is for people who plan to make Ebike.
