SRAM Red 12V 126 silver links chain

The SRAM Red 12V 126 link chain is the lightest and most durable chain they have ever made, and they have made it even lighter. No compromises. Its HollowPin construction is lighter and stronger than a solid pin, and the cutouts in the outer and inner plates reduce 13 g compared to the previous generation. Can a chain really be lighter, faster, stronger, and more durable than any other? This one is.Features:Use: RoadFlattop technology allows for a narrower chain with quieter operation and increased strength and durabilityInner link plates and chrome rollers to reduce wear and extend lifespanHollowPin construction for increased strength and efficiencySuperlight outer plates with cutout design13 g lighter than the previous RED chainSpeeds: 12Links: 126Weight: approx 249 g