LE Pera Bare Bones Solo Seat Smooth For For 2021 Softail FXBBS Street Bob / 18-20(NU) FXBB Street Bob / 18-21 FLSL Slim. The Bare Bones solo seats are designed to look as thin and narrow as possible, even lower than the Silhouette solo. This gives an unbelievably sleek, low profile. Will complement the lines of every bike from stock factory to radical custom. We will accept your request at our earliest opportunity. This includes Republic Of Ireland. Please do not ask us to lower the value of goods this is illegal and we do not want to get involved in this kind of activity.