Sanlorenzo SL55 Sportline Yacht Search Stock & Used Yachts The SL55 is a sportsboat from Italian builder Sanlorenzo. Constructed from GRP, the SL55 has a hull design. Read More Cabins 2 Max View Photo View Photo View Photo View Photo View Photo View Photo More Photos Video Loading... Yacht Buyer (X) Specs Length 54' 2" Materials GRP Hull & Superstructure Show Full Specs Hide Full Specs Full Specification Principal Characteristics Length overall 54' 2" Beam 14' 1" Fuel capacity 528 Gallons Hull GRP Superstructure GRP Accommodation Guests - Total Cabins 2 Guest heads 2 Crew cabins 1 Crew heads - Show Full Specs Hide Full Specs