Ritchey Upper Logic-e Comp Cartridge Drop In 1.5 Is52/28.6 Steering System

Ritchey Logic-E Comp Cartridge Drop In 1.5 IS52/28.6 Steering SystemCategory: Spare partsSubcategory: HeadsetsElevate your bike´s performance and aesthetics with the Ritchey Upper Logic-E Comp Cartridge Drop In 1.5 IS52/28.6 steering system. This masterfully engineered component offers a revolutionary solution for modern bicycles, providing the clean, streamlined look of fully internal cable routing without the limitations of proprietary cockpit systems. Experience the ultimate freedom in customization combined with the legendary reliability and precision that defines the Ritchey brand. This headset is the perfect upgrade for cyclists and builders seeking a sophisticated, high-performance steering interface for their road, gravel, or e-bike projects.The new Ritchey Logic-E 1.5´´ Universal Headset is a solution designed to allow cables and wires to easily integrate with internal frame routing when using any standard stem – no special stem necessary. Cables and wires enter the headtube through channels on the headset upper, passing through the space between the fork steerer and headtube before continuing their route through the frame. This innovative approach puts you in control, allowing you to choose your preferred stem for optimal fit and performance while still achieving a sleek, integrated front end.Key Benefits:Experience a new level of integration and steering precision. The Logic-E Comp system provides a direct and responsive feel, translating every steering input into immediate action. The design focuses on long-lasting performance, featuring high-quality sealed cartridge bearings that are protected from the elements, ensuring smooth operation ride after ride, no matter the conditions. By enabling the use of any standard 1-1/8 stem, this headset empowers you to build your dream bike with the exact fit and components you desire, breaking free from restrictive integrated systems.Main Features:- Universal Stem Compatibility: Designed to work seamlessly with any standard stem, offering unparalleled setup flexibility.- Advanced Internal Cable Routing: Features a unique compression ring design with integrated channels for clean and efficient routing of cables and wires through the head tube.- Precision Steering Performance: Equipped with high-quality sealed cartridge bearings for exceptionally smooth, reliable, and durable steering action.- Durable Lightweight Construction: Built from a robust and lightweight composite material, ensuring strength and performance without adding unnecessary weight.- Modern Frame Integration: Specifically engineered for frames featuring a 1.5 integrated headtube, making it an ideal choice for current-generation road, gravel, and e-bikes.Attribute: Steering SystemsTechnical Specifications:- Material: Nylon + glass fiber- Stack height: 20.20mm- Headtube ID: 52mm- Headtube OD: 56mm- S.H.I.S.: IS52/28.6 (1.5)- Bearings: 51.80/40mm 45°/45° - sealed cartridge (ACB)- Weight: 93g