Head Cup: 49-25 Big Twin (Excl. 14-25 FLT/Touring, Trike); 82-22 (NU) XL Sportster; 02-17 (NU) V-Rod; 95-10 (NU) Buell XB; 20-24 RA1250 Pan America; 21-24 RA1250S Pan America Special; 2025 RA1250ST P