BMX Chains – KMC X9SL Series
Upgrade your drivetrain with the KMC X Series BMX chains, engineered for smoother, quieter, and more reliable performance. Featuring advanced chamfering on the outer plates, these chains reduce interference with cassette teeth for seamless pedaling. Built with Double X Bridge Shape technology. Stretch Proof Treatment for long-lasting durability, and mushroomed pins for extra strength, KMC chains are trusted by riders worldwide.
Whether you’re racing, training, or riding for fun, the KMC X Series delivers exceptional strength, compatibility with the performance edge every BMX rider needs.