Discover the power of performance with this advanced crankset designed for serious road cyclists. Featuring unidirectional carbon fiber arms complemented by an aluminum chainring spider, this crankset offers an exceptional strength-to-weight ratio, ensuring durability without compromising on efficiency. The innovative X-Glide tooth profiles and strategically placed shift assist pins provide quick and reliable front shifting, allowing you to tackle any terrain with confidence.“Hidden” chainring bolt threads into the crank arm to enhance chainring stiffnessChainrings are optimized for Yaw front derailleur for seamless gear transitionsQ-factor is 145mm, promoting optimal pedaling efficiency. Elevate your cycling experience with this meticulously engineered crankset, designed to meet the demands of competitive cyclists while ensuring a smooth and responsive ride.