Police said the bike, a custom-made Vitesse Bespoke racing machine, is worth an estimated $19,000.
The suspect, dressed in a striped golf shirt and khakis, allegedly removed the bike from a parked vehicle in the St. Clair Avenue and Mt. Pleasant Road area on June 26 around 9 p.m.
Vitess, a Toronto bike company, makes all of its bicycles to order, so the bike is truly one of a kind.
Police are asking anyone with information about the theft to contact them.
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