Shimano Altus FC-M311 Crankset - 170mm 7/8-Speed with Chainguard

Experience the perfect blend of performance and durability with the Shimano Altus FC-M311 crankset. Designed for mountain biking enthusiasts, this crankset ensures smooth and reliable shifting on your outdoor adventures.

• Hyperdrive integrated SG-X steel chainrings for precise front shifting.
• Sturdy aluminum crank arms in a proven 3-piece design.
• 170mm crank length designed for optimal power transfer.
• Compatible with 135/142 MTB hubs for versatile use.
• Triple chainring setup (42/32/22T) for a wide range of gearing options.

This crankset is ideal for mountain biking, providing the strength and reliability needed for challenging terrains. To install, pair it with a compatible bottom bracket (sold separately) and enjoy a seamless ride.