Cateye Strada Smart CC-RD500B, Онлайн-руководство

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To determine tire circumference (L) with more accuracy, measure the tire using the method
below.
* When using Cateye Cycling™, you can simply select the size indicated on the tire.
Measure actual tire circumference (L)
With tire air pressure adjusted appropriately, apply a load to the bicycle.
Using the valve, etc., as a marker, rotate the tire once and measure the distance traveled
along the ground.
When using front
wheel for speed
measurement When using rear
wheel for speed
measurement
Determining tire circumference