Copyright © 2021 CATEYE Co., Ltd.

How to use

Setup

CATEYE PADRONE SMART

CATEYE STRADA SMART

Accurately finding the tire circumference

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