It’s designed for maxi and super yachts that wish to achieve excellent performance while keeping expenses and weight low. The entire Top System drive system is made entirely of AISI 316 stainless steel and is separated into three primary sections: drive, transom, and joint. The joint, called the Top System Joint, located at the heart of the drive, allows for a greater trim angle, and serves to support the equipment’s torsion. This function is produced by a trim cylinder in the main competitive systems of Top System which uses a spherical joint system.