SHIMANO XTR/DURA ACE 12SPD CHAIN-CN-M9100-116LINK

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

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)