Shimano Dura-Ace CN-M9100 12 Speed Chain Size:116 links Robust retention claws provide smooth

Robust retention claws provide smooth engagement and release

Simply twist and lock to view apps as you ride such as Strava®

Innovation: The Scorpion™ SmarTUBE is chosen everyday by Pirelli PRO athletes as a spare tube thanks to its low weight and compactness

To connect the outer ring to the Cinch interface an asymmetric four arm shape allowing for larger stiffer arms in the power zones of the pedal stoke and an overall reduction of weight with thinner arms in pedaling zones that experience less torque

Fully light-weight

Shimano Dura-Ace CN-M9100 12 Speed Chain Size:116 links Robust retention claws provide smoothUpgrade your drivetrain with the Shimano Dura ace XTR M9100 12 Speed Chain, engineered for smooth shifting, increased durability and maximum performance across demanding MTB terrain and high performance cycling applications. Designed for Shimanos advanced 12 speed Hyperglide+ drivetrain systems, the CN M9100 chain delivers precise shifting performance, improved chain retention and efficient power transfer whether youre racing cross country, tackling