Spotted: Specialized Tarmac SL9 'Project Black' at Tour Auvergne-Rhône-Alpes

The latest sighting of the unreleased Specialized Tarmac SL9, dubbed "Project Black," has generated significant interest within the cycling community following its appearance at the Tour Auvergne-Rhône-Alpes. Previously glimpsed on the roof of a Red Bull-Bora-Hansgrohe team car during an altitude training camp in Spain, the bike was recently observed more closely outside a team truck, where mechanics were seen preparing it with precise measuring equipment ahead of what is expected to be its competitive debut. This event, a key precursor to the Tour de France, hints that the SL9 could make its race debut at the prestigious summer Grand Tour. The "Project Black" livery, a hallmark of Specialized’s confidential pre-production testing phase, marks this model as a prototype undergoing real-world evaluation by professional athletes. Compared to its predecessor, the SL8, the SL9 exhibits a marked shift towards enhanced aerodynamic efficiency. Notable design updates include a reshaped fork with a broader crown and deeper blades, a seat tube that closely hugs the rear wheel, and a new deep-section aerodynamic seatpost, all intended to optimise speed without compromising the bike’s renowned comfort. Specialized has remained tight-lipped about the new model, adhering to its usual policy of withholding detailed information until the product is fully developed and ready for market release. The company emphasises that feedback from elite riders is integral to refining such prototypes, which eventually influence future retail offerings. This approach underscores the brand’s commitment to marrying cutting-edge innovation with practical performance gains, ensuring that the SL9 will meet the demanding needs of professional racing. The presence of the SL9 at the Tour Auvergne-Rhône-Alpes not only signals Specialized’s readiness to showcase its latest technology but also suggests that the bike could play a significant role in the upcoming Tour de France. If the aerodynamic improvements prove effective in competition, the SL9 may set a new standard for race bike performance, blending speed with the comfort that has long defined the Tarmac series. Observers and fans alike will be watching closely as the season progresses to see how this new model performs on the world’s biggest cycling stages.