The SDG Step Seat holds the rider in place during hard acceleration. Recommended for large motorcycles (450cc). The SDG Step Seat received a 10 out of possible 10 rating from Transworld Motocross Product Report (September 2005). All models available in all Black and quick shipping most of the year. Quality seats since 1991 Complete seat, ready to install Water-resistant, closed-cell seat foam reduces breakdown Three-panel, dual-stage gripper cover with double-stitched nylon taped seams Gripper cover enhances bike control and prevents unwanted movement Nylon composite seat base for optimal strength Lighter than most stock seats Replaceable brackets on most models All models are available in black top/black side panels Race-tested and endorsed by top professional Supercross and Motocross racers/Teams KTM factory seat supplier since 2002.