KMC is confident that their X-series can even satisfy the most critical rider.
Hollow Tech technology features a light weight and a very smooth running with less chain suck. Diamond Like Coating provides high surface hardness and rust resistance as well as strong durability and low friction. The X-bridge® outer plate ensures maximum shifting performance, while the 3X-Treatment in combination with precision tolerances prolongs the chain's life to the maximum. With tool free Missing Link connector and durable "Diamond Like Coating" surface. A real eyecatcher!