SHIMANO - MTB Crankset - 2-PIECE CRANKSET - 175 mm Q-factor - Chain Line 52 mm - 1x12-speedThe SHIMANO FC-MT510-1 mountain bike crank delivers precise and reliable shifting for 1x12-speed drivetrains.FEATURES:Smoother riding even over rough terrainDYNAMIC CHAIN ENGAGEMENT improves chain engagement and retentionMODEL NO FC-MT510-1SERIES DEORE M6100 SeriesColor Black2-PIECE CRANKSETCHAINRING 32T