Grom Motorcycle Museum is one of the most remarkable private collections of motorcycle heritage in Central Europe. Located in the town centre of Vransko, about 40 kilometres northeast of Ljubljana, it lies in the heart of the Savinja Valley, often referred to as the “Valley of Green Gold” due to its long tradition of hop cultivation. This setting provides an ideal backdrop for a museum dedicated to the technical and cultural evolution of motorcycling.
Foundation and Vision
The museum was founded in 1997 by collector and expert Petja Grom, whose passion for motorcycles began in his youth. Over time, this passion developed into a structured, internationally recognized collection. His work has made a significant contribution to the preservation of Slovenia’s technical and industrial heritage.
Extensive Motorcycle Collection
The museum houses more than 150 motorcycles, covering a wide chronological and geographical range:
- early examples of motorized two-wheel transport
- mid- to late 20th-century models
- rare and lesser-known brands from Europe and beyond
The diversity of the collection makes it especially valuable for researchers, historians, and motorcycle enthusiasts.

Focus on Central European Heritage
A special emphasis is placed on Central European and Slovenian motorcycle history. Key highlights include:
- early models from the Puch factory
- the exceptionally preserved 1912 Puch Type N
- motorcycles produced by the Slovenian manufacturer TOMOS
These exhibits illustrate the development of regional industry and its integration into global motorcycling history.
Racing, Military, and Prototype Motorcycles
The collection also includes:
- racing motorcycles
- military vehicles
- unique prototypes
Together, these exhibits demonstrate the multiple roles motorcycles have played throughout history—as transport, military tools, and symbols of technological progress and speed.
Archival Materials
A significant part of the museum experience is the extensive archive, which includes:
- technical drawings
- original catalogues
- posters
- historical documents
These materials provide valuable context and deepen the understanding of the motorcycles on display.
Restoration Workshop
The museum operates an active restoration workshop where motorcycles are carefully restored to their original condition. The focus is on:
- authenticity
- preservation of mechanical knowledge
- traditional restoration craftsmanship
This ensures that historical expertise and skills are preserved alongside the machines themselves.
Visitor Experience and Education
The museum is designed for a broad audience, including families, enthusiasts, and researchers. A typical visit lasts about one hour, while guided tours offer deeper insight into the exhibits. The museum also plays an important educational role, encouraging younger generations to explore engineering and restoration skills.
Tourism and Facilities
The museum complex also includes additional amenities such as:
- a small museum shop
- accommodation facilities
These features allow visitors to extend their stay and fully immerse themselves in the world of motorcycle heritage.
International Recognition
The Grom Motorcycle Museum has gained increasing international recognition over the years. It has participated in major European exhibitions and is regarded as one of the most important motorcycle collections in the region.
Conclusion
The Grom Motorcycle Museum in Vransko is far more than a static display of vintage machines. It is a dynamic cultural institution that documents the evolution of motorcycling while preserving technical knowledge and craftsmanship. Through its extensive collection, restoration work, and educational mission, it plays a key role in safeguarding the legacy of motorized mobility for future generations.
More information: Grom Motorcycle Museum



















