Jagwire Cable End Crimps

These crimps are designed for 1.2mm cables, which is the standard size for most derailleur (shifter) cables. They are generally too small for thicker brake cables, which typically require a larger diameter crimp.

While you can technically use standard pliers to squash them onto the cable, a dedicated cable crimping tool provides a much cleaner, more secure finish that is less likely to slip or damage the cable end.

Without a crimp, the individual strands of a steel cable will naturally unravel and fray over time. This not only looks messy but can also make it difficult to remove the cable from your housing or derailleur if you need to perform maintenance later.

No, cable crimps are designed as a single-use item. Once they are crimped onto the cable, they are deformed to create a tight grip and cannot be removed or reused effectively.

Yes, if you maintain multiple bikes or perform frequent cable replacements, this pack is a great investment. While 500 pieces is more than a casual rider needs, it ensures you will never run out of crimps for years to come.