Boxing Weight Classes Pounds. 4 to 8 oz. 65 kg x 2 2 143 lbs.
Super middleweight 168 pounds 76 kg light heavyweight 175 pounds 79 kg cruiserweight 200 pounds 91 kg heavyweight unlimited. 4 to 8 oz. 23 junior amateurs rules weight classes.
Middleweight boxers should weigh not more than 160 pounds or 72 57 kilograms during the weigh in.
4 to 8 oz. The lower limit of a weight class is equal to the upper weight limit of the class below it. Over 125 to 135 lbs. Over 145 to 155 lbs.
