As the 2025 Tour de France approaches its end, a review of this year’s race highlights key technological trends. Tadej Pogačar seems poised for another victory, showcasing significant trends in cycling. Aero bikes have dominated the climbs, with Pogačar and Jonas Vingegaard consistently using them, except during time trials. This raises questions about the UCI’s minimum bike weight limit and its relevance. Meanwhile, tyre and rim widths have stabilized, with a focus on balancing weight with aerodynamics. Shorter cranks are becoming popular, with riders like Vingegaard and Pogačar opting for them. New UCI regulations will affect handlebars, rim depths, and gear ratios, impacting many riders and teams. Despite these changes aimed at enhancing safety, the Tour has faced criticism for course designs that may compromise rider safety, as seen in stage 3’s crashes. While crashes are part of racing, the UCI and race organizers are urged to prioritize safety in all aspects.
Are safety concerns rising as aero bikes and narrow bars take over?
