Uses 25-2 blade type Suitable for models: FS 44, 55, , 56 (2008?), 70, 74, 76, 80 (1996?), 83, 85, 87.FS 90 (2005?) , 94, 100, 110, 120, 130, 200 (1997?). FS 240, 250, 260 R, 460 R (2011?), KM 55, 56, more→85, 90, 94, 100, 110, 130 +. FS-KM. FR 85, 130 T, 220, 350, 410, 450, 460, 480. KA 85 + FS auto head; the nylon cord is automatically doubled by redirection. Standard diameter of 2.25 The colors of the harvest ropes will be sent randomly