Easybikeparts IS52 ICR Upper Headset Assembly is designed to eliminate the hassle of internal cable routing by allowing external cable routing, making bike maintenance faster and more convenient. Whether you're a mountain biker, road cyclist, or gravel rider, this high-quality headset assembly ensures quick access to cables while maintaining a sleek and professional setup. By removing the need for cables to run through the upper headset bearing, this assembly simplifies steering adjustments, headset servicing, and cable replacements. Built with high-quality materials, it guarantees reliable longevity and smooth handling. ✔ Perfect for IS52 Standard Bikes – Designed to fit Integrated System (IS) 52mm upper headsets, ensuring a precise and secure installation. ✔ Simplifies Bike Maintenance – External routing allows for quick and easy cable access, eliminating the need for disassembly. ✔ Built for Performance & Durability – High-strength materials provide lasting reliability and smooth steering performance. ✔ Quick Installation – Designed for easy setup so you can get back on the road or trail faster. Compatibility: Upper headset assembly for IS52 standard Designed for 1-1/8" steerers Upgrade your bike with the Easybikeparts IS52 ICR Upper Headset Assembly today and enjoy hassle-free maintenance, smooth steering, and a clean, professional look.