Shimano Altus M311 crankset

Elevate your ride with the SHIMANO Altus M311 Crankset, a versatile upgrade for 7/8-speed drivetrains. Ideal for recreational MTB, urban commuting, and touring, it delivers reliable performance. Experience incredibly smooth and precise gear changes thanks to the SHIMANO HYPERDRIVE system, which ensures crisp shifting even under load. The triple chainring design provides a wide gear range for tackling steep climbs and fast flats. Built with durable aluminum arms for a great balance of strength and weight, this crankset is a dependable choice for any adventure