Active reign Reign has ended Kickboxing In kickboxing, a cruiserweight fighter generally weighs between 82 kg (181 lb) and 88 kg (195 lb). However, some governing bodies have slightly different classes. The International Kickboxing Federation (IKF) Cruiserweight (professional and amateur) division is 186.1 lb–195 lb or 84.6 kg–88.6 kg. Bare-knuckle boxing The limit of cruiserweight generally differs among promotions in bare-knuckle boxing: In Bare Knuckle Fighting Championship, the cruiserweight division has an upper limit of . In BKB™, the cruiserweight division has an upper limit of . References Boxing weight classes Kickboxing weight classes