Tullio Campagnolo, born on August 26, 1901, in Vicenza, Italy, was not an engineer by training but an amateur cyclist and hardware store owner. His firsthand experience with cycling challenges led him to invent solutions that have become integral to modern bicycles.
The Quick Release Skewer: Revolutionizing Wheel Changes
In 1927, during the Gran Premio della Vittoria, Campagnolo faced the frustration of frozen wing nuts hindering wheel removal. This experience inspired him to develop the quick release skewer, patented on February 8, 1930. This innovation allowed cyclists to remove and replace wheels swiftly without tools, a design that remains largely unchanged and is still in use today.
From Rod Gears to Modern Derailleurs
Campagnolo’s innovations extended to gear shifting. In 1946, he introduced the Cambio Corsa, a rod-operated gear system that enabled riders to change gears without dismounting. This was a precursor to the modern derailleur system, which Campagnolo perfected in 1949 with the Gran Sport, the first articulated parallelogram rear derailleur. This design, utilizing a single cable, set the standard for gear shifting systems used worldwide today.
Continued Innovation and Market Expansion
Campagnolo’s commitment to innovation continued with the introduction of magnesium alloys in 1961, the use of titanium, and the development of the Record and Super Record groupsets, which have been integral to numerous Tour de France victories. In the 1990s, Campagnolo introduced Ergopower levers, combining brake and gear controls into a single unit, enhancing rider ergonomics. The company also embraced electronic shifting with the Electronic Power Shift (EPS) system in 2011, showcasing its adaptability to technological advancements.
Adapting to the Modern Market
In recent years, Campagnolo has focused on making its products more accessible. The 2026 Record 13 groupset offers 13-speed wireless shifting at a price point comparable to Shimano’s Ultegra, broadening its appeal to a wider range of cyclists. Additionally, the Zonda Carbon wheelset, introduced in July 2026, provides a more affordable entry into Campagnolo’s carbon wheel range, priced at €1,420. (cyclingnews.com)
Embracing the All-Road Trend
Recognizing the growing popularity of versatile bicycles, Campagnolo has embraced the ‘all-road’ trend. The Zonda Carbon wheelset, with its 50 mm carbon rim, is designed for both road and light gravel riding, reflecting the brand’s commitment to versatility and innovation. (velodisco.com)
Conclusion
Tullio Campagnolo’s journey from a cyclist facing mechanical challenges to a pioneer of cycling technology underscores the brand’s dedication to innovation and quality. His legacy continues to influence the cycling industry, with Campagnolo’s products remaining a testament to Italian engineering excellence.
For a visual exploration of Campagnolo’s innovations, you might find this video insightful:
Campagnolo: Inventions That Changed Cycling Forever