Excellent compatibility: GS adapter is suitable for most rewaze-to-rear tree cutters. Applicable at Husqvarna, Oregon, Hitachi and Stihl FS55 FS70 FS70R FS74 FS80 FS80R FS85R FS89 FS90R FS91 FS110R FS94 FS94R FS120 FS120R FS130 FS130R FS131 FS200 FS240 FS240R FS250 FS260R KMR KMR KMR (Not applicable: STIHL FS38 / FS40 / FS76 / FS50 / FS311 / FS350, WORX, SRM ECHO, RYOBI, HUSQVARNA / p> Easy to install: The metal brush mower is easy to install and remove on the mower equipment, just place the head of the brushcutter on the upper bolt of the right tree mower, then D ’ Use the washer and nut to fix it can be used normally. Multi-function: the size of the watershed of the twisted metal wheel brush is 1 inch, as long as your machine’s tree can pass, it can be used, but it is more appropriate for the 25cc + relevant tree of the box speeds. Perfect lawn mower kit: superior quality and decent performance - Made of fine quality stainless steel, heat and rust resistant. Durable material: the