The first thing to know about the XX Eagle Transmission chain is that it's the strongest we have ever made. Specifically engineered to optimize Eagle Transmission, this all-new T-Type design features a unique flat top. Not only does this shape maximize shifting performance, but it also contemporizes the look of your super bike. The chain features a hollow pin design and is finished in a long-wearing, high durability chrome.Features:- Strongest SRAM chain ever. Specifically engineered for Eagle Transmission.- Flattop profile, smooth-shift bottom profile. Ultimate shifting performance, game-changing aesthetics.- Longer-wearing, Hard Chrome finish and hollow pins.Specifications:- Compat - Speed (CN): 12s T-Type- Chain length (links): 126 links- Chain connector: PowerLock 12s T-Type BLK PVD- Inner link finish: Chrome Hardened- Outer link finish: Nickel- Pin variant: Hollow Pin- Pin treatment: Chrome Hardened- Weight Based On: Engineering Estimate of 114links- Weight (g): 247