Dutch-based Optima Cycles has acquired Dolly Bikes, a direct-to-consumer cargo bike brand, to expand its presence in the electric cargo bike market.The acquisition will provide Optima Cycles with new growth opportunities and a wider audience for their sustainable mobility solutions.Dolly Bikes is known for its lightweight cargo bikes and customer-centric approach.Optima Cycles specializes in designing and distributing high-quality e-bikes and e-cargo bikes to promote sustainable transportation.