The Shimano Outer Casing 280mm High-Tech is a high-quality cable housing segment designed to deliver smooth, precise and reliable control for your bike’s braking or shifting system. Built with Shimano’s proven attention to detail, this outer casing helps reduce friction so that every lever pull feels lighter and more responsive. The 280 mm length makes it ideal for short runs, such as between frame stops, around tight bends, or for fine-tuning cockpit cable routing on road, MTB, gravel or city bikes.
Using a robust outer shell combined with a carefully engineered liner, this casing is made to resist compression, helping to maintain consistent cable tension over time. That means more accurate shifting and braking performance, even under heavy use or in challenging weather conditions. It is also designed to be durable against abrasion and kinks, making it a smart choice for maintenance, upgrades or small repairs. Whether you are refreshing an older bike or finishing a custom build, this Shimano outer casing segment offers a clean, professional solution for dependable control.