2016 Erik Buell Racing 1190SX, 2016 Erik Buell Racing 1190SX Featuring the power and technology of a superbike, the EBR 1190SX is a true high-performance motorcycle with a racing heritage. Designed to be a dominating street machine, the 1190SX is equally at home carving canyons on the open road or taking on the concrete canyons of the city. Superbike Performance And Heritage Combined With Streetfighter Attitude. Introducing A New Category For Sport Motorcycles: Superfighter.