About this project
Roger Caulier took part in Sun Trip Alpes 2022, the long-distance adventure on solar-powered bikes held since 2013.
The machine is a solar bike.
Roger Caulier first rode The Sun Trip in 2019 and came back for the Alps edition in 2022, a loop through six countries around the Alps. He counted on solar power as more than a “partner” to reach the finish, and looked forward to new landscapes and to sharing the road with the other riders.
Technical data
| Name | Roger Caulier |
|---|---|
| Sun Trip | Sun Trip Alpes 2022 |
Sources
The details on this page are based on the rider’s profile on The Sun Trip website.
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