Here is our selection of Jib Reefing/Furling Systems from Harken. These are offered in both ESP Cruising and MKIV Racing/Performance Cruising versions.
Harken ESP Systems have fixed drums, fixed halyard and tack swivels, and luff extrusions that are single-groove, round foils. Harken MKIV Racing/Performance Cruising Systems have removable split drums, independent halyard and tack swivels for improved sail shape, and luff extrusions that are double-groove "Air Foils" with stainless steel feeders.
Note that a Toggle Assembly must be purchased separately for all of the MKIV Racing/Performance Cruising systems. Each of the four (4) types of toggle assemblies is featured here.