This is a new SRAM XX1 rainbow 116 link chain with quick connector - not in its original packaging SRAM met the challenge of creating a chain that could handle off-road abuse with smooth-shifting accuracy by investing in all-new tooling and redefining how chains are made. SRAM incorporates its Smooth Link technology, which removes the inner face chamfers that were used to help facilitate front chainring shifts. This leaves a smooth plate face that moves across the cogs quietly and reduces chainring wear in its ability to avoid trapping mud against the moving surfaces. It also adds a Hard Chrome treatment to the rollers and inner plates to further resist wear and promote durability. Standard MSRP of $92 per chain.