Manufacturer: Sportneer. Each weight is adjustable from 0.45 kg to 2.3 kg in total with both: 0.9 kg - 4.5 kg. Adjustable weights: you can adjust the weights to 0.45 kg x 2 / 0.9 kg x 2 / 1.36 kg x 2 / 1.8 kg x 2 and 2.25 kg x 2 by inserting 1-5 small sandbags into the slots.
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