carbon 1 1/8 to 1 1/2 tapered gravel road and similar items

?SPECIFICATIONS: 1-1/8" to 1-1/2" TAPERED STEERER? Please verify your frame's headtube specification before placing an order: Steerer Type: This fork features a Tapered Steerer. Diameter: Top OD 1-1/8" (28.6mm) to Bottom OD 1-1/2" (39.8mm). Compatibility: Designed for frames with tapered headtubes ONLY. It is NOT compatible with standard 1-1/8" Straight Tube frames. ?CRITICAL COMPATIBILITY NOTE: FULL INTERNAL ROUTING? Please read carefully before purchasing to ensure compatibility with your bicycle frame and headset system. Professional Full Integrated Cable Path: Integrated Entry Point: This fork features a dedicated access hole on the Steerer Tube. Cables/hoses must pass through the headset and enter directly into the steerer tube. Clean Look, No External Ports: Unlike "Semi-Internal" forks, there are NO holes on the Fork Crown. The cables are completely hidden from the cockpit to the brake caliper for maximum aerodynamics and a clean aesthetic. System Requirement: Specifically designed for Full Internal Routing bicycle builds. Must be used with compatible integrated headsets and frames. Avoid Ordering Errors: This fork IS NOT compatible with frames that require cables to enter through the fork crown area. Please verify your frame's routing path before ordering. Key Features: Material: High-Modulus Carbon Fiber (T800). Design: Rigid Disc Brake Fork with Thru-Axle (12x100mm). Tire Clearance: Gravel Version: Up to 700C*45C. Road Version: Supports 18C-32C.