Bantamweight is a weight class in battle sports. For boxing, the reach is over 115 lb (52.2 kg) and up to 118 lb (53.5 kg). In kickboxing, a bantamweight warrior by and large weighs somewhere in the range of 53 and 55 kilograms (117 and 121 lb). In MMA, bantamweight is 126-135 lb (57.2-61.2 kg).