H-D: 18-26 Softail with inverted forks; 12-17 V-Rod with inverted forks; 16-20 XL1200CX; 08-12 XR1200; 21-25 RH1250S. Aprilia: 08-14, 15 750 Dorsoduro; 08-16 750 SL Shiver; 07-11, 12-14 850 Mana; 01