Jagwire Open End Caps

No, these are specifically designed for shift cable housing. Brake housing has a larger diameter and requires different end caps to function safely and correctly.

Nylon caps are lightweight and corrosion-resistant, making them a great standard choice. Alloy and brass options offer increased durability and a more premium, rigid feel, which can be beneficial for high-performance shifting setups.

No special tools are required. You simply slide the cap onto the end of your cut shift housing before inserting it into your frame stops or derailleur.

End caps prevent the housing from fraying or flaring out at the ends. Without them, the housing can compress or shift, leading to sloppy, inconsistent gear changes and potential damage to your frame's cable stops.

If your existing caps are cracked, deformed, or if the housing itself is fraying at the ends, it is time to replace them. Fresh caps ensure the housing stays seated properly, which is essential for crisp, reliable shifting.