Shimano Dura-ace / Xtr CN-M9100 Chain 10-16 dependable and fast gear changing

dependable and fast gear changing

Ideal for both workshop and home use

Protects lever body from wear and debris

this crankset provides the perfect balance of speed and control on steep descents

- Runtime: High 4hrs

Shimano Dura-ace / Xtr CN-M9100 Chain 10-16 dependable and fast gear changingXTR 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