德国采购需求：摩托三轮车、电动三轮车、电动滑板车、新能源汽车、零配件

I hope this message finds you well. I'm reaching out to gather more details about the E-Bicycle you're offering, specifically the 29-inch model. Could you please provide information on the number of gears it features, its price point, and the overall measurements? I want to ensure it meets my requirements before moving forward. Additionally, I'm curious about your shipping capabilities. Do you deliver to Serbia in Europe? Knowing the logistics will help me plan accordingly. Looking forward to your prompt response with the requested details!