Upgrade your cyclocross or touring bike with the Tange-Seiki Passage New 1" Threaded Headset, a durable and high-performance component designed to ensure a smooth and reliable steering experience. Crafted from premium high-tension steel, this headset offers exceptional strength and longevity, making it perfect for rugged rides and everyday commuting. Materials & Construction: Made of robust steel, the Passage 1" threaded headset features high-tension steel components that deliver enhanced durability and resistance to wear. Its triple sealed mechanism provides superior protection against dirt, water, and debris, ensuring consistent performance over time. The headset's chrome finish not only adds a sleek, classic look but also provides corrosion resistance in varied riding conditions. Performance & Engineering: Featuring a precisely engineered cup and cone bearing system with 5/32" ball bearings, this headset offers smooth, responsive steering. The 30.3mm stack height-comprising 10.3mm lower and 20.3mm upper sections-allows for fine-tuned head tube installation, catering to a variety of frame geometries. The high-tension steel construction ensures reliable load transmission and minimizes play for superior control. Components & Technology: Equipped with a 26.4mm crown race, this threaded headset is compatible with standard crown races for seamless installation. The triple sealed bearing mechanism provides enhanced sealing against the elements, reducing maintenance needs and extending service life. Compatibility with SHIS standards (EC30 upper and lower) and a 25.4-24TPI quill stem clamp diameter makes it versatile across many vintage and contemporary bikes. Style & Use Case: Designed for classic threaded headset applications, the Passage New is ideal for cyclocross bikes, touring rigs, vintage restorations, or any bike that requires a reliable threaded steer tube setup. Its sleek chrome finish complements a range of bike styles, adding both a touch of vintage elegance