Blade Adapter Attachment Maintenance Kit Fits Models: Stihl FS36, FS44, FS55, FS55R, FS55RC, FS56, FS56R, FS56RC, FS70R, FS80, FS80R, FS83, FS85, FS90, FS90R, FS94, FS94R, FS100, FS100R, FS100RX, FS110, FS110R, FS110X, FS110RX Fits Models: FS100, FS100RX, FS110, FS110R, FS110RX, FS120, FS130, FS200, FS240, FS250, FS260, FS460, FR85, FR85T, FR130T, FR220, FR350, FR450, FR480, FR410C, FR460TC, FS-KM Includes Necessary Components: Kit includes two blade adapters, drive links, springs and all hardware required to swap between pruning blades and chainsaw chains.  Blade Adapter Kit for Stihl FS55 FS55R FS56 FS56RC FS70R FS80 FS85 FS90 FS90R FS94 FS94R FS100RX FS110 FS120 FS130 FS130R FS240 FS250