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Born in Switzerland, Open Cycle is the collaboration of former BMC general manager Andy Kessler and Cervélo co-founder Gerard Vroomen. Born out of a desire to simplify, Open's disruptive designs continue to shift perceptions on what bikes are capable of and where they can take the rider, with the award-winning UP setting the bar to which all other "mixed-surface" bikes are measured.


Open’s small size, lean methodology, and innovative mindset allows it to pivot on a dime, with many prescient concepts arriving before their time, like disc brakes on drop-bar bikes, and manipulating carbon tube shapes to make their extreme ideas geometrically possible.

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