Penax - Petr Sýba s.r.o. & Penax servis s.r.o. (ltd.)

We are professionals in our field

Our company was established on the basis of the company's managing director, Petr Sýbas' ten year activity at WABCO Austria GmbH (ltd.), where he gained all the necessary experience in the given field. During this time, he received a number of attestations and certificates, but mainly lots of loyal and satisfied customers.

We deal exclusively with original parts

We are authorized dealers of WABCO, KNORR-BREMSE and HALDEX spare parts. We buy spare parts directly from manufacturers, thus guaranteeing their origin and quality, for which we stand in with our warranty.

We have sufficient stock at our disposal, to guarantee fast delivery of parts

Our warehouses are stocked with a more than necessary number of spare parts at all times. Even if you need an exotic part that is not at hand at our warehouse, we secure very quick delivery directly to you. We pride ourselves on fast delivery as we understand very well that time is of the essence. See for yourself and contact us!

We strictly follow our company code

Perfect knowledge of the market, flexibility, willingness and individual approach to customers is a guarantee of your satisfaction.



We offer

  • Original spare parts from manufacturers: Wabco, Knorr-Bremse, Haldex.
  • Complete diagnostic equipment for Wabco, Knorr-Bremse, Haldex systems, including installation of software / hardware on your PC and practical training of your employees (directly on vehicle).
  • Sale and technical support of the professional universal diagnostics software WabcoWürth.
  • Repair and maintanance services for trucks, trailers, buses, agricultural machinery, construction machinery.
  • Application of products to the production for motor and trailer vehicles.
  • Issuing of brake calculations.
  • Diagnostics of Wabco, Knorr-Bremse, Haldex systems - ABS / EBS, ECAS, MTS, IVTM, TCE etc. (for Mercedes, Iveco, MAN, Scania, Volvo, DAF, Karosa, SOR, Tatra vehicles, plus trailer brands Kögel, Schmitz, Panav, Schwarzmüller, Fruehauf, Svan, Mafa, Kempf, Trailor, Benalu, Goldhofer and others).
  • Securing and implementation of system conversions, additional ABS / EBS installations, including all necessary documentation, approval and confirmation by an accredited laboratory.
  • Training of designers and mechanics.
  • Technical support during your service activities - including weekends.
  • Support and maintanence of service centers.
  • Complaints and warranty handling of parts from Wabco, Knorr-Bremse, Haldex.