SHIMANO XTR | Dura Ace Chain CN-HG901 11-speed

With its high-quality steel alloy and by adapting each individual inner and outer link, the CN-HG901 chain enables excellent shifting quality with extremely smooth running. The sophisticated design of the directional chain offers little contact surface for mud and dirt. Thanks to the use of Shimano's new SIL-TEC surface coating, the friction of the chain has been significantly reduced. 

Technical specifications:

Material: steel
Technology: SIL-TEC coating, HG-X11
Compatibility: Shimano 11-speed drives (HG-X11)
Chain closure: rivet pin
Links: 116