200pcs Bicycle Brake Cable End Cap (100pcs 4mm + 100pcs 5mm) to meet your different needs.
Made of TPE material, lightweight, strong pressure resistance and durable.
Used at both ends of the shift cables tube to prevent the steel core from breaking through the stopper due to the strong tension during the shifting process.
More conducive to protection of line pipe.
Fine workmanship, smooth edge, will not hurt the cable housing.