Shimano Dura-ace / STI CN-M9100 Chain

STI / DUR-ACE CN-M9100

New Drive System Dedicated Design Chain

FEATURE
- Greater chain retention to extend portion on the end of inner plate to firmly hold the tooth both front and cassette sprocket
- Enhancements to shifting performance
- Easy connect
- Quick assembly tool also available
- Non-reusable

BENEFIT
- Smoother driving even over bumpy terrain
- Compatible with new generation of drive train
- QUICK-LINK (SM-CN910-12)
- QUICK-LINK connecting & removing pliers (TL-CN10)