<p>Specification:</p><p>- Item name: RC boat external engine / outboard motor</p><p>- Using 2S-3S power</p><p>- Size (length x width x height): 69x39x132mm / 2.72x1.54x5.2in</p><p>- Using brushless 2212 motor, metal teeth, and metal drive shaft, stainless steel bearing</p><p>- Already assembled and debugged PLA material printed parts shell and hardware accessories, brushless motor, servo connecting shaft</p><p>- Recommend matching 40A marine bidirectional brushless ESC (not included)</p><p>- Quantity: 1pcs</p><p><br/></p><p><br/></p><p>Note:</p><p>- Size is manual measurement, there are exist errors.</p><p>- You need to weld the extension cord and the banana head by yourself.</p><p>- If you need nylon sintered shells, please contact our customer service for consultation.</p><p><br/></p><p><br/></p><p>Package included:</p><p>1pcs x RC external engine</p><p><br/></p>