The crash happened just after 11 a.m., Saturday, Aug. 1 on a stretch of Route 35 in Ridgefield, police said.
The victim, identified as John Lienhardt, 60, of Cos Cob, was traveling eastbound when his motorcycle went off the roadway, striking a road sign, Ridgefield Police said.
He was then treated at the scene and transported to the Danbury Hospital where he later succumbed to his injuries.
The investigation is ongoing.
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