Youin BK1001, Руководство пользователя

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17 ENGLISH
Saddle position
Correct saddle adjusted position is an important factor to get the best performance
and comfort from your E-bike.
If you find the saddle position is not comfortable, there are two adjustments.
A: Up and down adjustment.
Your leg length determines the correct saddle height.
The saddle is at the correct height if you can just reach the “lower” pedal with one
heel when you are seated on the saddle and the crank arms are parallel to the seat
tube. To check for correct saddle height, perform the following:
1. Sit on the saddle, and place one heel on a pedal.
2. Rotate the crank until the pedal with your heel on it is in the down position and
the crank arm is parallel to the seat tube. Your leg should be completely straight and
just touching the center of the pedal. If this is not the case, your saddle height needs
to be adjusted.
B:Saddle tilt adjustment
Most people prefer a horizontal saddle; but some riders prefer to have the saddle
nose tilted slightly up or down. You can adjust saddle tilt by loosening the saddle
quick release, tilting the saddle to the desired position, and retightening the saddle
quick release. Tight enough so that you cannot move or jiggle the saddle. Very small
changes in saddle position can have a substantial effect upon performance and
comfort. Consequently, whenever you make a change to your saddle position, make
only one directional change at a time, and make the changes in small increments
until you have found the position at which you are most comfortable.
Operation Instruction