The Diamond Back half link chain is designed to run on smaller rear sprockets, as low as 8 teeth and to provide a little extra strength. Joined with a shimano style connecting pin the half link chain features a flat profile on one side, ideal for those with an urge to grind.

• Half-Link Chain suitable for rear sprockets as low as 8 teeth!
• Flat profile on one side of the chain.
• Half link allows more precise wheel adjustment.
• Ideal for BMX and single speed bike.
• Super strong.
• Reinforced Connecting pin.
• 1/2" x 1/8".
• 102 Links.
• Nickel plated.
• Made in Taiwan by YBN.