Experience top-tier performance with the Shimano FC-RX820-1 GRX Crankset, designed for the discerning cyclist seeking precision and reliability. This 1x12 speed front chainwheel is part of the GRX series, optimized for rear 12-speed systems. Crafted using Shimano's renowned Hollowtech 2 technology, this crankset strikes the perfect balance between lightweight construction and robust durability. The 172.5mm crank arm length ensures efficient power transfer, while the 40T chainring provides smooth and efficient pedaling. Weighing in at a mere XX grams, this crankset is ideal for riders looking to enhance their riding experience with a high-performance component. Upgrade your bike with the Shimano FC-RX820-1 GRX Crankset and enjoy a new level of cycling excellence.