The AL7075 freehub body is the perfect upgrade for your mountain bike's drivetrain, featuring a high-quality 11-speed design that ensures optimal performance and durability. This innovative hub is built from robust aluminum alloy, making it lightweight and resistant to corrosion, ensuring both durability and longevity. With 4-pawl dual bearings, you can expect smooth and silent operation, even during intense riding sessions. The AL7075 freehub body fits either 12mm or 15mm axles, and its black finish adds a sleek and modern aesthetic to your bike. This product is designed with trail riding in mind, providing the perfect balance of performance and accessibility for riders of all levels. Get ready to take on the trails with confidence and ease with the AL7075 freehub body.