SRAM PC-XX1 Eagle Hollow Pin 12 Speed Chain - Copper - 12 Speed YGroup_7033484017709 It is safe for even

It is safe for even the most delicate carbon frames

8- and 9-speed compatible

they are low-profile and boast other new features such as wider

combined tire reamer

Adjustable pins 8 per side for grip

SRAM PC-XX1 Eagle Hollow Pin 12 Speed Chain - Copper - 12 Speed YGroup_7033484017709 It is safe for evenThe engineers at SRAM have put a huge amount of fanatical detail into every aspect of the XX1 Eagle chain to make to provide you with the ultimate combination of consistent performance, uncompromising strength, ultra light weight, and silky smooth, whisper quiet operation. These chains don't just look super fancy but they are loaded with features that make them the quietest, strongest, and most wear resistant chain you're likely to find anywhere.