Concess tires


tires and tubes


Majdller company was founded in 1992 and operates in the bicycle industry. It is a family business founded by John Majchrowski, who is a coach 1st class in cycling, and former Polish representative in road cycling. Initially it was a itinerant trade with greater emphasis on service. Company has since grew rapidly, as evidenced by the opening of a new store at Pl. Legions 3 (bicycles) and Pl. Legions 1. In 2002, we also offer wholesale of bicycles and parts, in 2004 we started the production of bicycles MAJDLLER. In 2014 we became the exclusive importer and distributor of tires Concess on Polish territory and Europe.


Concess is a rapidly growing manufacturer of tires and tubes since 1988. From the outset, the Concess is engaged in manufacturing tires for bicycles as well as quadricycles and other light off-road vehicles. As a large manufacturer, Concess characterized by innovation and the high quality of its tires and tubes. A lot of time is devoted to establish relevant characteristics of the tire: the construction of the tread, its depth, a mixture of rubber and the tests themselves, which of course has an impact on the final result of the product.

The B2B platform

Please submit orders through the platform B2B.


Available models


Available models

  • Tubes models
  • All
  • Tube 10
  • Tube 12
  • Tube 14
  • Tube 16
  • Tube 18
  • Tube 20
  • Tube 22
  • Tube 24
  • Tube 26
  • Tube 27
  • Tube 28
  • Tube 29

Contact us!

You have questions? Write to us.


  • Daniel Majchrowski:

    Grzegorz Dondziak:
  • tel./fax: +48 43 886 91 11
  • 98-300 Wieluń,
    ul. Wojska Polskiego 85