The reigning champion of the Shimano 11-speed chain lineup, be it road or mountain. Decades of Japanese engineering and refinement have brought you the most technologically advanced chain Shimano has ever delivered. The Shimano Dura-Ace / XTR CN-HG901 11-Speed Chain features an asymmetric plate design and an ultra-low friction SIL-TEC surface treatment for higher performance and longer life.

SIL-TEC plating on the links and rollers makes for a chain that runs quieter, lasts longer, and sheds mud better than normal zinc-nickel plating. Hollow pins on the HG901 minimize weight, but the chain is still strong enough to handle the high torque of electric motors for use in e-bike applications.

Features:

• Shimano's highest-end 11-speed chain
• Quick link included
• SIL-TEC Coating for improved chain life, durability, lube retention and shifting performance
• For Shimano 11-speed road and mountain drivetrains (compatible with Dura-Ace, Ultegra, 105, XTR, XT, and SLX)
• Includes 11-Speed Chain Pin
• Compatible with E-bike systems
• Weight: 246 grams