Shimano Single Crank 12s 170mm Gear Sold Separately 52mm FC-M7100-1 (SM-CRM75) Chainline

FC-M7100-1 Single crank 12s 170mm Gear sold separately (SM-CRM75) Chain line: 52mm Brand: SHIMANO Model No: FCM71001 Shimano Part No: IFCM71001CXXT JAN code: 4550170780531