The KMC K710 "Kool" chain. A super heavy duty chain from KMC. These were designed for the abuse of freestyle BMX riding and will hold up to just about anything you can do to them on a fixed gear. If you want an extra strong, very durable chain get the KMC K710 Kool Chain. The KMC K710 Kool Chain comes with a MissingLink for quick and secure chain installation.
SPECIFICATIONS:
Closing Link: Master Link
Size: 1/2'' x 1/8"
Speed: Single Speed
Links: 112
Weight: 455g