General Description The motorcycle carburetor is an essential component for the proper functioning of your device. It is designed to optimize the performance of the following models: STIHL FS38, FS45, FS46, FS55, KM55 and FS85. Technical specifications Package weight: 200 g Package dimensions: 10.5 x 10 x 7 cm Compatibility and accessories Compatible with models: STIHL FS38 STIHL FS45 STIHL FS46 STIHL FS55 STIHL KM55 STIHL FS85