Solution | Product



Electric trailer

A smart painless, electric trailer which can carry a load up to 250 kg behind any bike, securely and without any additional effort.


Thanks to its innovative electric system, this electric trailer enhances cargo-bike freight by enabling delivery cyclists to effortlessly transport up to 250 kg.

In order to avoid traffic jams, CO2 emissions and fuel consumption, K-Ryole developed a 100% electric innovative trailer. Perfect for short distance light goods freight, this trailer can load up to 250 kg. Thanks to its sensors, the system makes sure the cyclist does not feel anything more than the main bike. It creates economic savings for delivery companies without any negative impact on environment.

Gallery K-Ryole 2

Key features

  • Effortless: the cyclist does not feel any more weight than his own bike.
  • Cycling is associated with 41% lower risk of dying from all causes and lower risk of cardiovascular diseases and cancer.
  • Shift to bicycles for light goods freight would allow to save 15.000 tons/year of fuel and 37.000 tons of CO2/year.


  • A delivery man can save up to 3 hours/day avoiding traffic jams and parking issues.

Categories of Application


Company Profile

K-Ryole SAS

75013 Paris, France


SDG's of Application

Logo SDG 6
Logo SDG 7
Logo SDG 9
Logo SDG 11
Logo SDG 12

Maturity Stage

  • Medium and large scale commercialization
  • Small scale commercialization
  • Initial market commercialization
  • Prototype testing in the real world
  • Prototype testing 1:1 in the lab

Looking For


Networking Partner

European Union
The EU, through its funding programmes, supports the development of innovations and technologies that help combat climate change, protect the environment and ensure a sustainable development and growth.


Activity Region

  • Headquarters
  • Activity

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