The Carbon Matrix® Drag system is constantly smooth across all drag settings. The shielded stainless steel bearings and corrosion resistant roller and spool bearings provide ultra smooth casting and retrieve with life-long performance. The Infini 2 spool system along with 2 additional control magnets gives the SX outstanding casting ability The six-pin centrifugal brake aids in controlling casts in varying fishing conditions. Be a part of the revolution and try one today. Right and left hand versions and a new hi speed version.