Smoother than ever. The Shimano XT CN-M8100 uses an extended inner plate to improve chain engagement and retention, cutting shift times and taking the edge off pedaling shock. The result is smooth shifting and strength against everything a performance ride can throw at it.

Key Features

• Speed: 12-speed
• Links: 138
• Durability: Sil-Tec and chromizing treatment
• Connection: SM-CN910-12 Quick-Link included for easy install and removal
• E-Bike: approved
• Weight: 252g
• Colour: Grey