Calcutta Cycle Co. is the oldest cycle shop in Bongaigaon, Assam. It was established in 1967 by brothers Davinder Singh and Mohinder Singh. This shop has created its own niche by being all time favorite for its loyal clientele. The Calcutta Cycle Co. is associated with big brands like HERO, BSA Hercules, TI, DNS, KB Plus, Darson etc.