Every part of RED has been refined to create an effortless ride. Light brake feel and comfortable ergonomics, smooth front shifting, fully wireless connectivity, and expanded gearing choices fit every rider and their needs. We took the lightest and most durable chain weve 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. This results in a lighter, faster, stronger and more durable chain.FeaturesFlattop technology enables a narrower chain with quieter operation and increased strength and durabilityHard Chrome plated inner link plates and rollers for reduced wear and prolonged lifeHollowPin construction for increased strength and efficiencySuper-light outer and inner plates with cut-out design13 g lighter than previous RED chainRainbow colorway available in all sizes