KMC, X12, Chain, 12 Speed, 5.2mm, 126 Links, Silver

KMC X12 chain is highly rigid to maximize efficiency for superior power transfer. It was designed to react on the slightest gear shift movement so that you can spend more time riding and less time tuning. A solid coat of TiN and special cutouts in the links make it difficult for dirt and mud to stick, and super easy to clean and maintain.

• Includes KMC missing link
• Nickel plated
• Double X-Durability