Williams Sportjet 400 is powered by the BRP Rotax 4-TEC 1503 engine (110 kW) and capable of reaching speeds in excess of 71km/44miles per hour. The Sportjet 400 offers blistering performance and an exhilarating ride. Perfect for wakeboarding, waterskiing and other water sports, the model has huge appeal to standalone boaters, as well as being the perfect tender solution for yacht owners looking for their next tender.The BRP Rotax 4-TEC series is recognised as one of the cleanest and quietest engines in the industry, providing high performance, superior handling and low maintenance, as well as meeting the stringent CARB 3-star ultra-low-emission standards.As a yacht tender the Sportjet 400 offers supreme safety with no exposed propeller, easy boarding and a concealed bathing ladder, offering the stability and comfort that only a RIB can give.The model is designed as the perfect tender for yachts 20metres plus, as well as being ideal for watersports enthusiasts.