Shimano Dura-Ace/XTR CN-HG901-11 11-Speed Chain

Lighter, Smoother, and Built to Last

The Shimano CN-HG901-11 chain is designed for precision shifting and maximum durability across all Shimano 11-speed groupsets. At just 243 grams, it’s 9 grams lighter and 20% more durable than its predecessor, the CN-7901. With a narrower 5.62mm profile, Sil-Tec PTFE coating, and an asymmetric plate design, it delivers quieter operation, smoother shifts, and longer-lasting performance—even under heavy cross-chaining. Hollow pins further reduce weight without sacrificing strength, making this chain a proven choice for both road and mountain performance.

Key Features

• Compatible with all Shimano 11-speed groups

• 243 grams lightweight construction

• 116 links with included chain pins

• Asymmetric plate design for precise shifting

• Hollow pins for reduced weight

• Sil-Tec PTFE coating for smoother, quieter operation

• 20% more durable than the CN-7901