Selle Silhouette, Gel, 00-17 Softail avec pneu de 150mm, LE PERA, L'unité, Biker Gel. 10" rider seat width, with a tapered passenger seat. Designed for a custom low look. All seams and edges have been smoothed and the shape is rounded, for a fluid appearance. Note: Biker Gel has a unique way of forming to the rider/passenger, distributing weight evenly across the seat and removing pressure points. Due to its memory characteristic, Biker Gel never loses its shape. It will not freeze, crack, melt or break down and it will never leak because it is a solid gel, not a fluid. Don't expect a soft, pillowy feel. Biker Gel provides a firm, firmer than the LePera Marathon foam, supportive foundation that shows its true quality better the longer you ride.