1000cc Elf Honda 1981 Elf Honda – ELFe Posted on February 16, 2012 by eddy Single-sided swing arm, 1000cc RSC endurance engine = ELFe A great bike by the Honda and Elf collaboration for the World Endurance Championships. ELFe is the name given for it with the ‘e’ refers to endurance. via: Ride The Machine Advertisements[wp_dfp_ad slot="mm_lb_03"]