BALLAND - Features: High quality rounded side plates for compatibility with 8T and larger drivers. Half link design makes dialing in rear end length on short dropouts easier. The pins have been hardened for increased strength and the plates are thicker than your typical half link chain. - Size: 1/2 x 1/8". - Links: 85 total. - Colors: Teflon coated Black, Gang Green, Silver, or White. - Weight: 11oz (72 links).