The Columbus Track Lug Kit includes all essential parts and accessories required to build a classic lugged track frame. Designed for framebuilders, this kit features tubes with diameters of 25.4 - 28.6 mm suitable for the main triangle. Compatible with the Columbus Spirit Keirin tube series, it offers high-quality materials and craftsmanship. Cicli Corsa also provides options for custom sets and personalized engravings, making it ideal for bespoke framebuilding projects.