This is a KMC "Drop Buster" chain - want a great deal on a nickel plated BMX chain, but want to step up in quality from a Z410? Spend a few extra bucks and get a stretchproof chain with mushroom rivets and thicker side plates.
* 1/2" X 1/8" (Need 3/32"? Check the 3/32" category for the KMC Z610HX)
* Nickel finish
* Model number is Z510HX
* 113 links
* Comes with matching offset link (think of it as a half link to allow you to get your chain dialed into the exact length you need) and master link
* Great stretchproof chain for any single speed application (BMX, Fixie, cruiser, etc.)