Speedbicycles is a distinguished brand dedicated to the appreciation of fast bicycles, boasting a rich history that dates back to 1900. Founded by Stefan Schaefter in Basel, Switzerland, Speedbicycles began as a personal collection and restoration project in the early 1980s, evolving into a renowned platform for vintage lightweight bikes by the 1990s. The brand is celebrated for its virtual bicycle museum, where enthusiasts can explore over 400 unique bicycles, showcasing the artistry and engineering behind these mechanical marvels.

Although Speedbicycles GmbH was dissolved in early 2024, Schaefter continues to curate the online museum, making it a vital resource for collectors and fans alike. The company actively seeks to purchase interesting lightweight bikes, providing fair offers based on market values. While no physical bikes are for sale, the platform RENNVELO.COM features select offerings from Schaefter's private collection. Speedbicycles embodies a passion for cycling history, artistry, and meticulous curation, ensuring that the legacy of these remarkable bicycles endures.