Chain

Product Description Key Features: 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...

SHIMANO DEORE XT 12SPD CHAIN-CN-M8100 

SHIMANO DEORE 12速快拆鏈-CN-M6100 / SHIMANO DEORE 12SPD CHAIN-CN-M6100