Sun Trip , Sun Trip: the world on solar bikes!
The Sun Trip The Solar Bike Adventure
Adventurers on solar bikes choosing their course through Eurasia. Inspired by unassisted yacht races around the world, the Sun Trip is writing a new page in the world of overland adventures.

The Sun Trip is a showcase for new forms of mobility. Each adventurer is an ambassador of solar energy and eco-mobility, proving their efficiency and their humanist dimension.
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Frédéric Koch

Frédéric Koch

Nationality French

The solar bike of Frédéric

Bike LWB recumber
Motor Nine continent RH205c 7x9 back wheel
Battery 48v 21ah
Solar 150w fixed on the bike + 120w solar case
Weight 37
My bike for the Sun Trip France will be a long recumbent bike (LWB recumber), with the front wheel after the crankset. I got a frame and transformed the bike to my needs. Changed from 700 to 26 in the rear wheel and from 17 to 20 inches in the front wheel, changed the front fork, to v brake... A bike that should be comfortable on a long journey ...
Frédéric Koch Frédéric Koch

In photos

His Vision of the Sun Trip

Farther, cleaner, faster. Ecology at the service of travel and discovery, sharing. A great adventure.

Copyright - 2024
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