Durability Aluminum Alloys Crankset Chainring Square Hole Ergonomic Cranksets for Mountain Bike V1370-AZ4-12727

Features: Consist of high-strengths aluminum alloys component, ensures long-terms use without deformation. The special square hole interfaces have strong compatibility with most mountain bike, with simple and stable installation, enhancing cycling safety. Effectively transmitting cycling power, and providing cyclists with a better cycling experiences. Compared to traditional cranks, the weight is reduced, making the entire vehicle lighter and improving cycling flexibility and handling. Adapt to different cycling postures, reduce leg fatigue, and improve comfort. Specifications: Color:Four Elections Cranks length:17cm/6.69in Suitable for central axes:42T dental disc suitable for 119-122.5mm square hole central axes Component:aluminum alloys Note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Package includes: 1Set Bike Crankset Light weight Round Tapers Crankset Chainwheel Aluminum Alloys Cranks Bike Part Biking AccessoriesHigh Performances Round Tapers Crankset Narrow Wide Tooth Chainring Option for Long Distances CyclingLight weight Round Tapers Crankset Chainwheel Aluminum Alloys Cranks Bike Part