SUB STRIKE WEIGHT CLASSES We currently have nine different weight classes in Sub Strike. Weight class name Upper limit in lbs Equivalent in kg Flyweight 125 lb 56.7 kg Bantamweight 135 lb 61.2 kg Featherweight 145 lb 65.8 kg Lightweight 155 lb 70.3 kg Welterweight 170 lb 77.1 kg Middleweight 185 lb 83.9 kg Light Heavyweight 205 lb 93.0 kg Heavyweight 265 lb 120.2kg Lower weight categories are available for female fighters.