Zeptar

Zeptar is a German custom bicycle and e-bike brand based in Zossen, creating distinctive bikes that combine expressive design with reliable technology. Its vision is to make eye-catching, technically different bicycles accessible to a broad range of riders. The company develops and presents models including the Avenue, Vacay, Greaser, Oldster and Race, alongside bespoke builds and projects for business customers. Zeptar works with clients to create company bikes that help businesses stand out and engage with their customers.

The brand also converts conventional bicycles to electric power using Keyde drive systems, with conversions advertised from €999 and adding approximately 4.1 kilograms to the bike. Its services include product advice, workshop support, bike rental and business-bike leasing through JobRad and EuroRad. Customers can also find accessories and extras, while a partnership offers bicycle insurance information. Zeptar has presented its bikes at events and supported community initiatives, including charity rides. The company announced plans to reopen in Zossen from April 1, 2025, on a smaller scale while retaining its product range.