Mountain Bike Crankset 3 Gear, Cranksets For Bikes,Mountain Crankset,High Carbon Steel Crank 24 34 42T With Chains Cover Variable Speed

【Versatile Gear Specifications】Features a triple chainring design with 24-34-42T and includes a chain cover, suitable for variable speed mountain bikes and road bicycles. 【High Carbon Steel Material】Made of high carbon steel, providing high strength and durability, ideal for long-term high-intensity cycling. 【Easy Installation】 Designed for simplified installation and operation, compatible with standard square hole bottom brackets from 68x118MM to 120MM. 【Size and Weight】 The crank length is 170MM, and the entire set weighs approximately 1100g, suitable for various bike frame configurations. 【Precise Manufacturing】Fine craftsmanship ensures stable performance under various riding conditions. 【Versatile Gear Specifications】Features a triple chainring design with 24-34-42T and includes a chain cover, suitable for variable speed mountain bikes and road bicycles. 【High Carbon Steel Material】Made of high carbon steel, providing high strength and durability, ideal for long-term high-intensity cycling. 【Easy Installation】 Designed for simplified installation and operation, compatible with standard square hole bottom brackets from 68x118MM to 120MM. 【Size and Weight】 The crank length is 170MM, and the entire set weighs approximately 1100g, suitable for various bike frame configurations. 【Precise Manufacturing】Fine craftsmanship ensures stable performance under various riding conditions.