The Shimano FC-RS520 Crankset is a high-quality component designed for road cycling enthusiasts seeking optimal performance. Weighing just 845 grams, this crankset is lightweight yet durable, making it ideal for long rides and challenging terrains. The FC-RS520 features a 4-arm design with a 110mm bolt circle diameter and is compatible with 11-speed drivetrains. Its Hollowtech II construction ensures efficient power transfer and smooth shifting, enhancing your overall riding experience. With a wide range of gear options, this crankset offers versatility for various riding conditions. Whether you're a seasoned cyclist or a beginner looking to upgrade your bike, the Shimano FC-RS520 Crankset delivers reliability and precision to elevate your cycling performance.