KleinOnline
Contact us
Gehringstraße 39, Berlin — call, email, or send a message about our cycling guides.
Message
Write to Klein Online
Questions about bike categories, corrections, or general information — we read every note.
Direct details
- Address: Gehringstraße 39, 13088 Berlin, Germany
- Phone: +49 30 9250976
- Email: [email protected]
- Website: home-kleinonline.sbs
Before you write
For bike type comparisons, start with our bike types guide. For German routes and culture, see cycling in Germany. For purchases, open the buying guide.
Berlin base
Gehringstraße 39, 13088 Berlin
Klein Online is based in Berlin. Call +49 30 9250976 for direct questions about our guides, or use the form above for detailed messages.
Topics we can help with
What people usually ask
Bike choice
Which category fits pavement, trails, or mixed commuting.
Germany riding
Culture, routes, and how sport developed locally.
Care & buying
Checklists before purchase and simple maintenance habits.
Prefer a quick call? Reach us at +49 30 9250976.
Call now