OEM Harley Davidson Front Fork Ballast Kit FLHXSE Touring CVO Glide 91700042OEM Harley Davidson Front Fork Ballast Kit FLHXSE Touring CVO Glide 91700042 Part #: 91700042 is designed to add weight to the front fork, potentially including the steering head and fork tubes, to address high speed wobble issues in certain Harley Davidson Touring models Fitment: designed to fit certain Harley Davidson Touring models. More specifically, it's mentioned in connection with addressing high speed wobble issues in models like the FLHX