Reliable material: Made from high-quality sponge material that cushions cables and hoses while remaining flexible and durable for long-term use. Key dimensions: Total length 1.6 m (62.99 in); inner diameter 6 mm (0.24 in); outer diameter 12 mm (0.47 in). Designed for cables and hoses with an outer diameter up to 6 mm. Broad compatibility: Suitable for shift (variable-speed) cables, brake cables, and hydraulic hoses with outer diameters within 6 mm. Works with common bicycle cable and hose types that meet these dimensions. Easy to fit and trim: Supplied as a single-length frame cable housing that can be cut to the exact lengths you need for internal or external routing on your bicycle. Internal damping for quieter ride: Built-in internal damping reduces vibration and noise from the inner cable or hose, helping to minimize rattles and contact noise against the frame. Protective function: Cushions cables and hoses to reduce wear from friction and contact with the frame or frame openings, helping maintain smoother operation and longer component life. Use scenarios Road bike derailleur routing: Protect and quiet shift cables routed along or through the frame while keeping precise shifting performance. Mountain bike brake/hydraulic lines: Shield brake and hydraulic hoses from abrasion and reduce noise during rough off-road riding. (Compatible with hoses up to 6 mm OD.) Bike maintenance and customization: Cut to length for neat cable runs during upgrades, frame cleaning, or when installing new cable/hose routing or guides. What you get One frame cable housing piece, 1.6 m long, ready to be cut and fitted to your bike. Why customers choose this product Clear dimensional compatibility for a wide range of bicycle cables and hoses Simple installation and customizable length Noise and vibration reduction plus protective cushioning for smoother, quieter rides Technical specifications Length: 1.6 m / 62.99 in Inner diameter: 6 mm / 0.24 in Outer diameter: 12 mm / 0.47 in Material: high-quality sponge Compatibility: variable-speed (shift) cables, brake cables, hydraulic hoses with outer diameter up to 6 mm