ENG
-12
Tire size
L (mm)
Tire size
L (mm)
Tire size
L (mm)
12 x 1.75
14 x 1.50
14 x 1.75
16 x 1.50
16 x 1.75
18 x 1.50
18 x 1.75
20 x 1.75
20 x 1-3/8
22 x 1-3/8
22 x 1-1/2
24 x 1
24 x 3/4 Tubular
24 x 1-1/8
24 x 1-1/4
24 x 1.75
24 x 2.00
24 x 2.125
26 x 7/8
935
1020
1055
1185
1195
1340
1350
1515
1615
1770
1785
1753
1785
1795
1905
1890
1925
1965
1920
26 x 1(59)
26 x 1(65)
26 x 1.25
26 x 1-1/8
26 x 1-3/8
26 x 1-1/2
26 x 1.40
26 x 1.50
26 x 1.75
26 x 1.95
26 x 2.00
26 x 2.10
26 x 2.125
26 x 2.35
26 x 3.00
27 x 1
27 x 1-1/8
27 x 1-1/4
27 x 1-3/8
1913
1952
1953
1970
2068
2100
2005
2010
2023
2050
2055
2068
2070
2083
2170
2145
2155
2161
2169
650 x 20C
650 x 23C
650 x 35A
650 x 38A
650 x 38B
700 x 18C
700 x 19C
700 x 20C
700 x 23C
700 x 25C
700 x 28C
700 x 30C
700 x 32C
700C Tubular
700 x 35C
700 x 38C
700 x 40C
29 x 2.1
29 x 2.3
1938
1944
2090
2125
2105
2070
2080
2086
2096
2105
2136
2146
2155
2130
2168
2180
2200
2288
2326
L mm
3. Tire circumference input
Enter the tire circumference of the bicycle wheel in millimeter.
1. Enter the last 2 digits of the tire circumference.
Enter using the
M1/+
and
M2/-
buttons, and move digits
using the
SSE
button. Then, enter the first 2 digits in the
same way.
Increase/decrease:
M1/+
M2/-
Move digits:
SSE
2. After completed, press the
MENU
button to proceed to “Set
the sensor ID” below.
To “Set the sensor ID”:
MENU
Tire circumference
You can find the tire circumference (L) of your tire size in the chart below, or actually
measure the tire circumference (L) of your bicycle.
How to measure the tire circumference (L)
For the most accurate measurement, do a wheel roll out. With the
tires under proper pressure, place the valve stem at the bottom.
Mark the spot on the floor and with the rider's weight on the bike,
roll exactly one wheel revolution in a straight line (until the valve
comes around again to the bottom). Mark where the valve stem is
and measure the distance in millimeter.
* For your reference, use the tire circumference chart below.
(or)
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