This mid-sized classic steel chassis represents a superb foundation for collectors and restorers looking to build up a period-correct road machine. Weighing in at 2765g, this FIORDALISI vintage bicycle frame combines traditional lugged joinery with reliable vintage clearance specs, making it highly suitable for classic cycling rallies such as Eroica.
Key Vintage Attributes & Alignment
Engineered for high-end vintage builds, this chassis possesses a seat tube measurement of 51cm (measured from the bottom bracket center to the top of the seat tube) and a top tube measurement of 52cm (measured center to center). With its 126.6mm rear dropouts spacing, this frame easily accommodates vintage 5, 6, or 7-speed freewheel hubs. The paintwork and decals show genuine signs of age and historic usage, which can be fully assessed in the gallery as the photos are part of the description. No major mechanical damage or cracks are present on this unit.
For those looking at alternate builds, you might also consider the HARAL Columbus Vintage Bicycle Frame 51.5x52cm or view our Vintage Bicycle Frame 56x57cm for larger dimensions.
Technical Specifications
- Weight: 2765g
- Seat Tube (a): 51 cm (bottom bracket center to top of tube)
- Top Tube (b): 52 cm (center to center)
- Rear Spacing: 126.6mm
- Size: 51
- Thread (bottom bracket): 35x100 "Swiss"
- Thread (fork): 25X100
FAQ
What is the bottom bracket threading on this FIORDALISI frame?
This frame features a Swiss thread bottom bracket shell with measurements of 35x100.
What are the exact dimensions of this vintage frame?
The seat tube is 51cm (measured from the bottom bracket center to the top of the tube) and the top tube is 52cm (measured center to center).
Are there any structural cracks or severe rust spots on the frame?
No major structural defects or deep rust are present. Typical cosmetic signs of use are visible, and the detailed photos are part of the description.
