Columbus Spirit HSS is the shaped high-performance evolution of the Spirit family, developed for modern framebuilders who want to work with larger diameters, specific tube profiles and a more technical approach to steel frame design. It is a premium choice for TIG welded custom frames, made-to-measure bicycles and advanced handmade steel projects where stiffness, responsiveness and weight must be carefully balanced.

Made in Italy from Columbus’ proprietary high-performance OMNICROM Cromoly steel alloy, Spirit HSS uses triple-butted, cold-drawn seamless tubes with exceptional mechanical properties. Each tube is visually inspected, quality controlled and individually marked by hand, reflecting Columbus’ focus on precision, consistency and long-term reliability.

The special HSS range includes shaped profiles designed to optimise tube strength according to the direction of the stresses acting on different areas of the frame. This allows framebuilders to go beyond simple oversized tubing, using profiles and diameters that can influence stiffness, ride character and visual identity with greater precision.

For our pre-configured Spirit HSS 7 tubes set, we selected the canonical 44 mm round down tube, one of the most widely used and appreciated choices within the HSS range. It offers a practical and reliable starting point for modern TIG welded road frames, performance-oriented custom geometries and contemporary made-to-measure steel bicycles.

For builders looking for specific HSS shapes, alternative down tube profiles or more particular tube combinations, we encourage you to contact us so we can help configure a custom tubing selection according to the project. Spirit HSS is exactly the kind of Columbus series where a tailored tube selection can make sense when the frame design requires a more specific technical direction.

At Cicli Corsa, we work with Columbus tubing not only as a catalog product, but as a real framebuilding material. The pre-configured Spirit HSS set covers the needs of many modern custom frames, while the wider HSS range gives experienced builders the possibility to explore more distinctive configurations.

Spirit HSS pairs naturally with modern Columbus carbon forks, oversized or tapered head tubes, high-quality bottom bracket shells, braze-on bosses and CNC-machined dropouts

Because this tubing series is often used for technically ambitious builds, choosing the correct front-end, bottom bracket and dropout configuration is an important part of the overall frame design.

We normally try to keep pre-configured Spirit HSS tubing kits available in stock for fast delivery. Custom HSS tube selections and special orders may require additional lead times depending on Columbus production availability.

Whether you are building a modern race bike, a fast all-road project or a made-to-measure steel frame with a more distinctive technical identity, Columbus Spirit HSS offers one of the most advanced platforms available for contemporary Cromoly framebuilding.

The Columbus Spirit HSS series is particularly suited for:

1. TIG welded steel frames

2. Modern road racing bicycles

3. Performance all-road frames

4. Shaped Cromoly framebuilding

5. Made-to-measure steel frames

6. Custom geometry road bikes

7. Advanced handmade bicycle projects