Package Content: You will receive 8pcs #428 chain master links, packed in a case for easy storage. Enough quantity for you daily needs in replacing chain accessories.
Product Size: Each #428 chain master link measures about 18x23x10mm / 0.7x0.9x0.4inch. Please check the size of our product carefully before purchasing!
Premium Material: Our roller chain connector links are made of high-quality steel alloy. With secure nut, the chain master links are sturdy enough and durable, which can prevent "heat cracking" caused by supercooling and undercooling.
Easy to Use: Unique forged design makes it easier to install and disassemble.
Wide Application: Widely applied in racing competition, such as bike, mini bike, bicycle, karting, pit ATV and so on. These bike chain master links are required regular cleaning and lubrication.