🚴♀️ Elevate Your Ride with Shimano's M311 Crankset! Engineered for durability on mountain and hybrid bikes. 48/38/28T for all your cycling adventures. Quick setup means more time on the trails. Weighs only 1.35 kg for effortless pedaling. Get top-tier quality without breaking the bank. 7/8-Speed Compatibility Durable Crank Arms Smooth Shifting The Shimano Altus FC-M311 Crank Chainset is a robust and budget-friendly option designed for mountain and hybrid bicycles, featuring a versatile 48/38/28T ratio and 175mm crank arms for smooth and reliable shifting.