`- SP-01's structure is divided into two sections that allows independent movement of the pelvis, while still providing excellent stability for pedaling \n- Fibra-tek cover is made from microfiber material and offers supreme durability, lightweight and comfort \n- Duro-Tek cover is designed with durability in mind \n- Superflow features an anatomic central relief area and allows the rider to find the most optimal and comfortable position \n- Ti 316 rails are made of hollow 7mm titanium, a balance of strength and lightweight\n- Manganese rails are formulated from a mixture of tubular CrMo and manganese alloy\n- Become an idmatch dealer to fit the correct saddle to your customer. For more information on idmatch visit http://www.selleitalia.com/en/idmatchsystem/