The Ultegra and Deore XT M8100 chain provides enhanced chain retention thanks to an extended portion of the inner plate. The new chain features quick-link assembly and SIL-TEC treatment for extended road and off road durability.

Specifications
Extended inner plate improves chain engagement and retention
Reduced shift times and peddling shock
Non-reusable
Quick assembly tool Quick-Link connecting & removing pliers (TL-CN10)
Quick-Link connecting & removing pliers (TL-CN10)
Proprietary design ensures smooth shifts and strength
Compatible with 12-speed drivetrain
Easy connection (SM-CN910-12)

Mfr Claimed Weight
252g