Shimano FC-MT520 Crankset - 165mm 12-Speed 30t 55mm Chainline Black

The MT520 two-piece aluminum crankset features a beefy design to support Trail/Enduro applications with a durable steel 4-arm chainring and a 24 mm steel axle. This crankset is designed for a wide variety of uses and riders that can benefit from its affordability strength and durabilityTwo-Piece Construction for a rigid and durable aluminum crankset spinning on a 24 mm steel crank spindleFeatures DYNAMIC CHAIN ENGAGEMENT+ special gear teeth profile that is designed for use in single-chainring configurations for XC enduro and trail riding to provide more chain retention and smoother pedaling - even over bumpy terrain4-Arm asymmetric 96 BCD chainring features and ultra-durable steel construction to support trail and enduro useDesigned for 55mm chainline and 148 Q-Factor