Key benefits Clean, protected cable routing: fully integrated cable routing hides and secures cables inside the headtube area to reduce clutter, prevent snagging, and make the cockpit easier to clean and maintain. Precise fit for tapered steerers: accepts a tapered steerer measuring 1 1/8' to 1.5', ensuring stable headset alignment and predictable steering performance. Longlasting, lowmaintenance construction: made from stainless steel and aluminum alloy for a lightweight, rustproof, and durable assembly that resists corrosion in wet or salty conditions. Main features Fully integrated cable routing for a streamlined appearance and reduced cable exposure. Steerer compatibility: tapered 1 1/8' to 1.5'. Materials: stainless steel and aluminum alloy — combines corrosion resistance with reduced mass. Compatibility requirement: designed for use with frames that have a 1.5' head tube. Why customers need this product Solves cable clutter and exposure problems by routing cables internally, minimizing wear and improving aesthetics. Provides a reliable interface for tapered steerers while delivering corrosion resistance for longer service life. Useful when replacing corroded headset parts or upgrading to a cleaner, more durable frontend assembly. Compatibility and installation note Requires a frame with a 1.5' head tube. Confirm your frame's head tube specification and fork steerer size (1 1/8' to 1.5') before . Typical applications 1. Commuter or city bikes that need protected, lowmaintenance cable routing for daily use in wet or salty environments. 2. Performanceoriented builds where a tapered steerer is used and a clean, integrated cockpit is desired. 3. Frame upgrades or replacements where existing headset components are corroded and a rustproof, longlasting solution is required.