Join the most unique sportsevent
for sustainability in Utrecht!
On Saturday August 24th there will be 30 Tacx-bikes standing ready for you on De Neude in the heart of Utrecht to generate as much energy as possible.
#challenge to generate as much energy as possible
#fundraising for local sustainability projects
#learn how you can make a positive impact
Pre-registrations are open!
You can join just by yourself, with a team of friends (e.g. your sports club) or with a company team. We offer special packages for companies to get the most out of the event. Are you ready for the C4C challenge?
Reserve your spot now!
What are we going to do?
30 bikes on a Tacx
Are waiting for you on de Neude on Saturday 24-08 in Utrecht. Individuals, teams and bystanders will cycle all day to generate as much energy as possible.
Compete with friends and colleagues and raise money for a good cause:
Projects which contribute to sustainability in Utrecht.
Monitor your watt creation in realtime
and power the band!
Also at the all-day event…
A market with sustainable solutions, vegan food trucks, local beers, good vibes and famous Utrechters!
How does the fundraising work?
100% of the raised money goes to local projects on sustainability,
determined by an independent jury.
And is an initiative from
With support from
Powered by
The cycling 4 climate team
Sebastian Ferfers
Co-Founder
Samuel Beltman
Co-Founder
Joost Brinkman
Foreman
Afra de leeuw
Communication hero
Willem van der Zalm
Bicycle king