Extremely strong. Incredibly precise. SRAM's PowerChain II increases front and load shifting performance without sacrificing rear shifting precision. The Step2™ riveting process increases the Push Pin Power for increased strength and durability. Features An equally smooth operator on city bike paths and country trails PowerLink® "no weak link" technology lets you insert, press, and lock to join links. No tools needed Silver connector included Specifications COMPAT - SPEED (CN) 8s OUTER LINK FINISH Polished COLOR - OUTER LINK Grey INNER LINK FINISH Polished COLOR - INNER LINK Grey CHAIN CONNECTOR PowerLink CHAIN LENGTH (LINKS) 114 links PIN VARIANT.