Lightweight: from 72g to 105g. weights: 40mm (72g), 50mm (74g), 60mm (78g), 70mm (81g), 80mm (85g), 90mm (88g), 100mm (95g), 110mm (99g), 120mm (105g). Sizes: 40mm 50mm, 60mm, 70mm 80mm 90mm 100mm, 110mm & 120mm.
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