2018 Williams 345 Sport Jet – Rotax Ace 903 (90HP) Only 20 Hours. This beautifully maintained Williams 345 Sport Jet comes finished with Ocean Blue tubes, white upholstery, LED lighting, teak pods and footwells, and an overall cover. Compact yet powerful, it’s designed for yachts 16m / 52ft and above, offering seating for up to five adults without compromising performance. Powered by the BRP Rotax Ace 903 3?cylinder 90HP engine, it delivers lively acceleration, impressive stability, and the versatility to tow skiers or explore remote coves with ease. Key Features ; Rotax Ace 903 – 90HP ... read more

2025 Williams SportJet 345. 2025 Williams SportJet 345 with a Rotax 903 ACE 90HP Engine. Experience pure performance and luxury with the brand?new 2025 Williams SportJet 345, the ultimate jet tender for those who demand style, power, and precision. Designed to thrill, this compact powerhouse delivers exceptional handling, effortless acceleration, and a premium finish that stands out in any marina. Specification & Features; Rotax 90HP Engine – Smooth, responsive power for exhilarating performance // Classic Tube Colour Scheme – Timeless, elegant styling // Silvertex “Ice Cream” Uphols... read more