4 kg (8.8 lbs): ACC-KB-1000-01
6 kg (13.2 lbs): ACC-KB-1001-01
8 kg (17.6 lbs): ACC-KB-1002-01
12 kg (26.5 lbs): ACC-KB-1003-01
16 kg (35.3 lbs): ACC-KB-1004-01
20 kg (44.1 lbs): ACC-KB-1005-01
24 kg (52.9 lbs): ACC-KB-1006-01
28 kg (61.7 lbs): ACC-KB-1007-01
32 kg (70.5 lbs): ACC-KB-1008-01
36 kg (79.4 lbs): ACC-KB-1009-01
40 kg (88.2 lbs): ACC-KB-1010-01
44 kg (97 lbs): ACC-KB-1011-01