Junior Cricket Bat Size Guide Junior Bat 3 1lb 13oz - 2lb 1oz. Junior Bat 4 2lb 1oz - 2lb 3oz. Junior Bat 5 2lb 2oz - 2lb 4oz. Junior Bat 6 2lb 3oz - 2lb 5oz. Weight - 2lb 8oz - 2lb 11oz for Adult size; lighter for junior sizes.
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