The premium 11-speed chain delivers better performance for mountain bikers; the CN-HG900-11 uses a HG-X11 special asymmetric plate design and Shimano's new SIL-TEC surface treatment. Incl. Quick Link SM-CN900.
Ultra-smooth, precise, durable and a quiet performance. Flatter plates, which means more consistent chain riveting and greater overall strength. HARD CHROME™ technology extends the chain's optimal performance life. Titanium Nitride coating.