The Ezy-Stik III has incorporated many of the outstanding and time proven features of the Model 830. Such as a one piece stainless steel drive spool and reinforced composite housing. The Model 870 has been developed due to the increased demand for a system with quicker response and shorter lock-to-lock travel distance. This system is rated for Outboard engines not to exceed 70 hp Jet drives not to exceed 90 hp Total Handle Travel (see photo): 44.8'' / 161 degrees, Ratio: 5.0/1 Ezy-glide products meet or exceed NMMA / ABYC standards