The New Light Weight Champion
11-speed systems are widely established among road and MTB racers. Our X11 chains offer the best shifting performance, easy and safe assembly with a missing link, outstanding durability and light weight.
X-Super Light: KMC’s X11 SL merely weighs 235 grams/112 Links, certainly the light weight world champion.
Double X Durability: Our ongoing battle to prolong the chain’s life makes KMC X-chains your best choice for durability. With satisfaction guaranteed!
Ti-N Gold Coating: KMC’s special Titanium Nitride coating not only looks fantastic, it has an ultra-smooth surface and is extremely hard.
Buy KMC Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.
If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or fitted.More information on returns