APLIC 20170621SZ187, User Manual

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English
Note: Measure the wheel circumference (WS) before you specify it. It
can be measured as follows:
• Note the selected size of the wheel and refer to the table below to
find the appropriate circumference.
• Mark a point on the desired bicycle tyre and push the bicycle
forward till the tyre rotates once. The wheel circumference is the
distance covered.
Ensure that the wheel circumference is precise because this greatly
affects the accuracy of the measured data.
An example for measurement method 1:
Wheel circumference table
Tyre average value Wheel circumference value (in mm)
20 inch 40-406 1530
20 inch 54-406 1590
24 inch 47-507 1860
24 inch 54-507 1920
26 inch 25-559 1940
26 inch 40-559 2000
26 inch 50-559 2040