The company is an international specialist wholesaler of bicycle parts and accessories based in Sennfeld near Schweinfurt, Germany. Engelbert Wiener Bike Parts belongs to the Accell Group and, together with Winora Staiger GmbH, forms part of the Winora Group. Its product range includes components, spare parts, clothing, tools and accessories for different bicycle types and applications. Alongside numerous international manufacturers' brands, the company distributes its own components brand, XLC. Its activities include procurement, warehousing and distribution to specialist bicycle retailers throughout Europe. An extensive logistics system, digital ordering facilities and product catalogues support its wholesale operations. The company supplies specialist retailers across numerous European markets.