6
HOW TO SETUP CYCLE COMPUTER
WHEEL CIRCUMFERENCE
To get the accurate result, the wheel size should be correct. Mark the symbol on the tire and ride one circle. Then
measure the length between two points that will be the circumference.
Or you can get wheel circumference by the following equation:
Circumference (Ccm) = 2 x 3.14R (inch) x 2.54 (1 inch = 2.54cm)
R = Radius in centimeter
INSTALLING THE BRACKET
Use the rubber pad (2) tightens the bracket to the handlebar or stem.
INSTALLING THE SPEED SENSOR
Check the position of the front pork to find the suitable point to attach the speed sensor. The distance between
CY-200W & the speed sensor would be in 600mm.
INSTALLING THE MAGNET
Put the Magnet on the right spokes of the front wheel and must face the speed sensor. The max distance between
the speed sensor and the spoke magnet should be 5 mm. Once above items in the right position, you may go for a
ride.
Note: Please check the handlebar that can be operated normally before riding your bicycle.
