Chain quick link Shimano SM-CN910 11/12-speed (2 pcs.)

SHIMANO XTR QUICK-LINK for HG+ 11/12-speed ChainsMore efficient and silent, less maintenance by SHIMANO “SIL-TEC”Easy connectNon-reusableNot compatible with HG or HG-X11 chainsChromizing treatment link pin2 piecesHYPERGLIDE+ - XTR M9100 delivers groundbreaking advancements in drivetrain performance with the introduction of HYPERGLIDE+. Cassette guides the chain both up and down the cassette, providing faster, smoother shifting in both directions.SIL-TEC is an advanced surface plating technology to increase both performance and durability. It adds a low friction surface treatment that runs smoother and lasts longer.