Lewmar's 45ST EVO is the newest winch series is a self-tailing that is intuitive and adjusts to match the application and the spring jaw also adjust to various line diameters. Made from the finest quality materials, this winch works for cruising and racing sails.• Winches 40 and larger can be converted to electric power using a conversion kit• Seven-year warranty• Stainless steel top feeder arm prevents line trap above jaws• Intuitive self-tailing design | Lewmar 45ST EVO Self Tailing Alloy Winch; Black