CN-M8100

Smoother than ever. Extended inner plate improves chain engagement and retention, while reducing shift times and pedaling shock. This proprietary design ensures smooth shifts and strength against everything a performance ride can throw at it.


• Compatible with 12 speed drivetrain.
  
• Sil-Tec and chromizing treatment for increased durability.
  
• SM-CN910-12 Quick-link for easy chain connecting & removal.
  
• E-Bike compatible.
  
• 252g.
  

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