Discover the reliable performance and durable construction of Cane Creek 40 Series Headsets, designed to enhance every ride with precision, longevity, and style. Crafted from high-quality 6000 series alloy, these external cup headsets feature sealed ZN40 cartridge bearings for smooth steering and long-lasting reliability. Available in multiple configurationsincluding EC44/40 and EC44/33 lower assembliesthey are compatible with tapered steerer tubes ranging from 1-1/8″ to 1-1/2″ or 1-1/4″, making them versatile for a wide range of mountain and road bikes. Engineered with a lightweight design and robust materials, these headsets incorporate steel crown races with integrated seals to protect against dirt and moisture, ensuring optimal performance in demanding riding conditions. Perfect for cyclists seeking a performance-driven, low-maintenance headset with easy compatibility and upgrade potential, Cane Creek 40 Series headsets are the ideal choice for durability, precision handling, and a sleek, professional appearance. Whether upgrading your existing setup or building a custom build, these headsets deliver exceptional precision and enduring value to elevate your cycling experience.