The smallest Duke from KTM has been improved in power and refinement. KTM bikes, especially the smaller ones aimed at new riders, have a youthful and sporty appeal. The new 390 Duke has a new frame, a better engine, and a more aggressive look with a redesigned LED headlight. KTM claims the new chassis offers better rigidity and feedback than before. Despite these upgrades and a premium finish, the Duke's price remains at $6,299.