We took the lightest and most durable chain we've ever made and made it lighter. With no compromises. Our HollowPin construction is lighter and stronger than a solid pin, and cutouts in the outer and inner plates drop 13 g from the previous generation. Features:- Flattop technology enables a narrower chain with quieter operation and increased strength and durability- Hard Chrome plated inner link plates and rollers for reduced wear and prolonged life.- HollowPin construction for increased strength and efficiency- Super-light outer plates with cut-out design.- 13 g lighter than previous RED chainSpecifications:- Compat - Speed (CN): 12s-Road- Chain length (links): 114 links- Chain connector: PowerLock D1- Inner link finish: Chrome plated +PVD- Outer link finish: Nickel+PVD- Pin variant: Hollow Pin- Pin treatment: Chrome Hardened- Weight (g): 249