I'm using the 5 speed and the range allows me to ride up to about 30 (down a hill obvs). Very usable first 3 gears. 3rd has me going at 15 with a cadence of 70-75 which I find comfortable on an electric bike.
With hi-torque motors this would seem to be a way to go as the technology develops, i.e., fewer gears needed. I suppose two or three gears below the cut-off speed of 25kmh, when the motor assists, then closer spacing for optimal cadence with human power above that.
With hi-torque motors this would seem to be a way to go as the technology develops, i.e., fewer gears needed. I suppose two or three gears below the cut-off speed of 25kmh, when the motor assists, then closer spacing for optimal cadence with human power above that.