Shimano Altus FC-M311 Crankset - 170mm 7/8-Speed 48/38/28t Riveted Square Taper JIS Spindle Interface BLK

Discover the Shimano Altus FC-M311 Crankset, engineered for mountain biking enthusiasts seeking dependable performance and smooth shifting. With a 170mm crank length and compatibility for 7/8-speed drivetrains, this crankset combines durability and precision in a sleek black finish. Its aluminum crankarms are paired with steel SG-X chainrings, delivering robust strength and consistent reliability on every ride.

• Hyperdrive integrated SG-X chainrings ensure crisp, reliable front shifting under varied terrain conditions
• Durable 3-piece crankset design for optimized strength and maintenance ease
• Ergonomically designed with a 187.9 Q-factor for comfortable pedaling and efficient power transfer

Experience enhanced control and responsiveness with the Shimano Altus FC-M311, designed to excel on mountain trails while providing seamless gear transitions to tackle climbs and descents confidently.