Pirelli concludes landmark 23-season tenure as WorldSBK exclusive tyre supplier

The final chequered flag of the 2026 FIM Superbike World Championship (WorldSBK) season at Jerez de la Frontera marked the conclusion of one of the longest and most commercially successful single-supplier partnerships in modern motorsport history. Pirelli says its 23-consecutive-season tenure as the Official Sole Tyre Supplier to WorldSBK from 2004 to 2026, redefined how racing sponsorship and technical research and development intersect, providing the Italian tyre manufacturer with an unparalleled platform for track-to-road innovation.

Commercial and technical laboratory

When Pirelli entered into a sole-supplier agreement with the championship in 2004, single-tyre formats were still viewed with scepticism. However, Pirelli transformed the mandate into a strategic asset. By using production-derived racing classes as a real-world testing ground, the brand developed tyre technologies that were directly transferred to its consumer product lines.

Key commercial milestones emerged throughout the 2000s and 2010s:

• 2005 & 2007: The launch of the Diablo Superbike slick and Diablo Supercorsa ranges set new performance standards for track-day enthusiasts.
• 2008: The introduction of the Diablo Supercorsa SP directly translated track performance into a high-volume road tyre.
• 2013: A pivotal transition saw WorldSBK move from 16.5-inch to 17-inch wheel rims, mirroring standard consumer sports bike configurations and accelerating OEM fitment integrations.
• 2018–2022: The debut of larger 125/70 front and 200/65 rear dimensions, alongside soft SCX and extra-soft SCQ qualifying compounds, pushed track dynamics while feeding data back into premium consumer products.

“For more than two decades, we turned WorldSBK into an innovation lab, and helped organisers, the federation, manufacturers and teams in its evolution,” said Giorgio Barbier, Pirelli motorcycle racing director. “By constantly creating and fine-tuning new compounds, structures and solutions, we have boosted performance and set new records year after year, while also generating technology and expertise that went on to be transferred to road tyres. We pursued this quest right through the final season, and it does not end here: the experience gained in WorldSBK will continue to drive Pirelli’s leading edge both in motorsport and on the road.”

Pirelli reviews 2026 campaign

(Photo: Pirelli)

Pirelli’s closing 2026 season exemplified its relentless commitment to technical progression. Far from taking a passive approach in its final year, the manufacturer brought 17 distinct tyre specifications (5 front and 12 rear) to the championship, using 5,544 tyres across 52,090 total racing kilometres.

The strategy yielded tangible performance gains right to the end, setting 10 all-time lap records and 11 race lap records during the 2026 campaign. The season culminated in a dominant title performance by Nicolò Bulega aboard the Ducati Panigale V4 R, mirroring the era’s opening chapter in 2004, when James Toseland took the crown on a Ducati 999 F04.

The business of motorsport innovation

Beyond technical validation, Pirelli’s extended partnership with promoters Infront and later Dorna Sports established a blueprint for motorsport marketing. Pirelli integrated hospitality, fan engagement, and joint promotional campaigns directly into the paddock, amplifying brand visibility while driving revenue across international replacement-tyre markets.

Over 23 seasons, Pirelli’s WorldSBK tenure delivered some impressive metrics:

• 289 rounds held across 33 circuits in global markets.
• 661 races involving 1,020 riders.
• Over 1.14 million race-lap kilometres completed in the premier WorldSBK class alone.
• Top speeds reaching 339.5 km/h (Tom Sykes, Monza 2012) and average lap speeds topping 205.4 km/h.

While Pirelli’s tenure as WorldSBK’s exclusive supplier has come to a close, the manufacturer leaves behind a commercial legacy that cemented its status in the premium motorcycle sector. The technical framework, compound developments, and data collected over more than one million racing kilometres will continue to inform Pirelli’s consumer tyre portfolio and ongoing global racing activities.

“Despite operating under a single-tyre supplier system and always providing competitive products, our goal has consistently been to improve our game, year after year, by offering state-of-the-art products while paying extremely close attention to market demands. This was especially true in the early years, when end users wanted and needed a pure racing product they could use on the track. We recognised that need, by continuing to develop increasingly better products, and, most of all, by introducing new race-to-road sizes, which became the new benchmark for the sports motorcycles on the market,” said Barbier.

Having left WorldSBK, Pirelli will continue its support for top-level two-wheel motorsport in MotoGP, while the 2026 MotoGP supplier, Michelin, will replace Pirelli in WorldSBK.