The super tuck is a banned descending technique where a rider sits on the bike frame to become more aerodynamic. -BastiThe super tuck is a formerly common but now banned descending technique where a cyclist sits on the top tube to reduce aerodynamic drag.
While effective in lowering a rider’s frontal profile, this position sacrifices control and stability. Governing bodies like the UCI banned the super tuck in 2021 due to safety concerns. Though illegal in pro races, the technique still circulates in cycling lore for its boldness and its impact on breakaways and descents before it was outlawed.
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