By Unknown Sunday, January 20, 2019 2012 Kawasaki ER-6n vs 2011 Kawasaki ER-6n - MOTOR GERR 2012 Kawasaki ER-6n vs 2011 Kawasaki ER-6n - MOTOR GERR Kawasaki’s ER-6n is one of the success stories of the naked middleweight class. Originally launched in 2006, this pleasingly quirky looking ...