XCADEY XPOWER Spider Power Meter Crankset 4 Bolts Road Bike Product Description 1 Year Warranty ( PACKAGE COME WITH Charging cable , Spider Power Meter and Hollowtech Crank arms Compatible : For DURA ACE, ULTEGRA, 105 4-arm chainrings ( Shimano BB ) ???? ???????? ??????? ???? , ( Shimano , Rotor Chainring ) ?????? ? ????? Description: Upgrade Your Cycling Experience with the XCADEY XPOWER Spider Power Meter Crankset for Road Bikes Modular Design for Ultimate Convenience Experience cycling innovation at its best with the XCADEY XPOWER Spider Power Meter Bicycle Crankset. Utilizing cutting-edge modular design technology, the XPOWER-CNC ensures easy maintenance, allowing you to keep your power meter in top shape effortlessly. Every component can be replaced with ease, installed seamlessly, and maintained conveniently, making it the ideal choice for cyclists who value both performance and convenience. Strength Meets Lightweight Design Crafted with precision and engineered for performance, every part of the XPOWER crankset is meticulously manufactured from high-strength aluminum 7075, using advanced CNC processing techniques. What sets it apart is the Hollow Technology, featuring four strategically placed holes within the crank. This innovative design significantly reduces the overall weight of the crankset while reinforcing its structural integrity, resulting in the perfect balance between strength and weight reduction. Versatile Compatibility The XPOWER crankset boasts a 24mm-spindle, a popular choice among cyclists in the market. This spindle is directly compatible with SHIMANO components, making installation hassle-free for SHIMANO users without the need to replace the bottom bracket. Moreover, it's designed to seamlessly fit with a wide range of framesets available in the market, eliminating the need for tedious compatibility checks and providing you with a versatile, easy-to-install solution. Unparalleled Accuracy, Stability, and Reliability Elevate your cycling performance with the XPOWER-CNC, which builds upon the foundation of the renowned XPOWER-S spider power meter. It's strategically positioned for precise torque measurement, ensuring every pedal stroke counts. The XPOWER-S integrates high-precision strain gauges and accelerometers, further enhanced by an intelligent temperature compensation algorithm. This sophisticated technology guarantees accurate power readings in any weather condition, providing cyclists with reliable data to optimize their performance on every ride. Upgrade your road bike with the XCADEY XPOWER Spider Power Meter Crankset and experience a new level of precision, convenience, and performance in your cycling journey. Whether you're a seasoned pro or a dedicated enthusiast, this crankset is your ultimate partner for achieving your cycling goals. Pedal with power, precision, and confidence, and unlock the full potential of your cycling experience.