Upgrade your cycling performance with the Zipp Freehub Kit for 176/177 Hub, specially designed for 11-speed drivetrains. Crafted with precision engineering and premium materials, this high-quality freehub body ensures seamless compatibility and reliable power transfer across your road or gravel bike setup. Durable Materials & Premium Engineering: Constructed from aircraft-grade aluminum and hardened steel, the Zipp Freehub Kit delivers exceptional durability, corrosion resistance, and long-lasting performance. Its robust build withstands the stresses of demanding rides, ensuring a secure connection between your cassette and hub. Optimized for 11-Speed & Compatibility: This freehub body is engineered specifically for 11-speed cassettes, providing a perfect fit for your 176/177 hub. The cassette body type is HG 11/12-Speed Road, allowing you to utilize a wide range of high-performance cassettes for versatile gearing options. Innovative Technology & Precise Fit: Featuring Zipp's signature spacer and engagement design, this freehub kit offers quick engagement, smooth power transmission, and minimal drag. Its engineered precision reduces wear and enhances drivetrain efficiency, giving you a competitive edge on race day or an extra boost during training. Style & Use Case: Designed for road cyclists, gravel riders, and triathletes seeking reliable hub upgrades, this freehub kit combines sleek aesthetics with high-end functionality. Its lightweight construction reduces rotating weight, contributing to overall bike agility and performance. Enhanced Compatibility & Easy Installation: The Zipp Freehub Kit ensures straightforward installation with compatible 176/177 hubs, making upgrades and repairs quick and hassle-free. Ensure your bike maintains optimal performance with this essential component designed for the modern cyclist. Optimize your bike's hub system with the Zipp Freehub Kit for 176/177 hubs-perfect for upgrading 11-speed setups,