Adjusting the wheel size (Wheel)
If you start from the Time of day display, repeat steps 1-5.
6.Start with the display showing Wheel.
7.Press OK to start setting the wheel size.
8.Scroll up or down to adjust the wheel size. Press OK. You have the following alternatives to find out
the wheel size of your bike:
METHOD 1.
Look at the wheel of your bike and find the wheel diameter printed on it. On the chart below, find your wheel diameter in inches or in ERTRO reading and match it to the wheel size in millimeters on the right.
| ERTRO | Wheel size diameter (inches) | Wheel size setting (mm) |
|
| 26x1.25 | 1953 |
| |
| 26x1.5 | 1985 |
| |
| 26x1.75 | 2030 |
| |
| 26x1.95 | 2050 |
| |
|
| 26x1 1/8 Tubular | 1970 |
|
|
| 1952 |
| |
| 700x20C | 2086 |
| |
| 700x23C | 2096 |
| |
| 700x25C | 2105 |
| |
|
| 700C Tubular | 2130 |
|
|
| 28 (700 B) | 2237 |
|
B 37
