Large Curb 29" (74cm) £ 710Threaded through Itself, this chain requires no fastening link and comes complete with a 21.5 mm JL tag. Weight 491 gm Large Curb 21" (54cm) £ 52021" Large Curb Chain fastened with one of our opening Large Linksand a 21.5 mm JL tag. Weight 378 gm Large Curb 9.5" (24cm) £ 2659.5" Large Curb Chain fastened with one of our opening Large Linksand a 21.5 mm JL tag. Weight 154 gm Large Curb 2 Links Approx 1" (2.5cm) £ 22Customise the length if your Large Curb Chain when ordering.Weight 14.5 gm