FOVNO's first road bike crank, fully CNC processing, exquisite CNC cutting lines, adding full personality to the appearance. Its crank arm and axis are made of 7075 top-grade aluminum alloy. While ensuring rigidity, the weight is the lightest, providing you with a more stable energy output during continuous high-intensity fast riding. It can be used with FOVNO's 1X or 2X disc jaws to switch between single disc and double disc. Whether it is urban flat land or mountain climbing, it provides a strong guarantee for your riding!