Jagwire Lined Shift End Caps

The nylon extension acts as a liner that extends into the housing. It reduces friction between the cable and the housing end, which helps improve shifting precision and protects your cables from premature wear.

No, these are specifically designed for 4mm shift housing. Brake housing typically uses a larger 5mm diameter, so these will not fit properly.

While they are essential for protecting coated cables, they are still a great upgrade for any shift system. The nylon liner provides a smoother interface than a standard metal ferrule, which can help maintain crisp shifting performance over time.

This is a bulk pack containing 50 pieces, making it ideal for a home workshop, a frequent tinkerer, or a professional mechanic. If you only need to replace the cables on a single bike, you may find this quantity excessive.

These are designed to fit standard 4mm shift housing. They are compatible with most major brands, but always double-check that your housing is the standard 4mm diameter before installation.