Bontrager TRIP 1 Owner's Manual page 12

Second Wheel Size (Trip 4W only)
The Trip 4W can store two different wheel sizes. The icon for Wheel 1 is a small
circle (Figure 7). Wheel 2 is a partial circle surrounding the Wheel 1 icon (Figure 8).
To Set the Second Wheel Size
1. Scroll to TME.
2. Hold for two seconds.
The Wheel Selection icon appears.
3. To change to Wheel 1 or Wheel 2, press .
Figure 7. Wheel 1 Icon.
1. 2.
Figure 8. Wheel 2 Icon.
(for 2 seconds)
3.