CONTEC is the official bicycle parts and accessories brand of Hermann Hartje KG in Hoya, Lower Saxony. Since 2005, we have been developing high-quality bike parts designed for both everyday cyclists and professional bicycle mechanics. As a wholesale brand and full-range supplier, we equip specialist dealers and workshops throughout Europe. Our guiding principle is that we want to give every cyclist the opportunity to customize and repair their bike. Whether you're a leisurely e-bike rider, an active mountain biker, or a sporty road cyclist. After all, why should we always replace or even dispose of our old bike instead of upgrading it with accessories and repairing it with replacement parts? It's time to rethink!

Hall: Schmiedehalle | PDF
Stand no.: B4 | at: Hartje | Standplan