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Bike Day - 19 Sep 2026

Explorations Projects

Published 19.08.2026

Differdange is celebrating European Mobility Week (September 16–22) together with the municipalities of the Chiers Valley — Sanem, Pétange, and Käerjeng. Seven days of activities, inaugurations, conferences, workshops, and celebrations to discover the city in a new light: on foot, by bike, by bus, or by train. This edition is part of the Net Zero Déifferdeng 2030 initiative and highlights intergenerational equity: mobility designed for children and seniors alike, as well as for experienced cyclists and beginners.

 

September 19 – Bike Day: discover cycling from a whole new angle!

A themed day filled with interactive and fun activities to discover cycling from a whole new perspective.

Can you ride straight with a completely fixed handlebar? Between challenges, experiments, and surprising discoveries, young and old alike are invited to pedal, experiment, and expand their knowledge about the fascinating world of cycling!

  • Partners & Contributors: BAM – Bikes And More, Vëlosbuttik, Club Cycliste International Differdange & Suzie Godart.
  • Funded by the Municipality of Differdange

 

On the program: ALL ACTIVITIES AND CHALLENGES RUN CONTINUOUSLY (No reservation required)

  • Test your balance on a stationary bike. 
  • Try to ride straight on an “impossible bike”. 
  • Cover a given distance on a bike as slowly as possible. 
  • Try to reach the impressive power output of a professional cyclist on a Wattbike. 
  • Discover the secrets of gears and gear ratios. 
  • Explore different types of bikes and their uses, and ask a bike expert all your questions. 
  • Meet Luxembourg cycling heroes (Suzie Godart).

 

SURPRISE – PAUL Bakery & Pastry: 

If you cycle to the event, PAUL Bakery has a surprise waiting for you on site! Around fifty pastries will be given away on a first-come, first-served basis. Treat yourself after all that effort!

Join us at the Science Center to discover cycling from a whole new angle!

Book your tickets here: https://tickets.science-center.lu/en/

Plan your exploration !

Planetarium