A sealed derailleur kit for maintenance-free super smooth shifting, with enough content to fit out a bike front and rear.

Fibrax Pro-formance Sealed Derailleur Kit

Kit Contents:

• 2 slick 1.1mm stainless steel gear inner wires - 2.1m and 1.8m
• 1 length of SP5 outer casing - 2.7m
• 2 clear inner tubes - 2.05m and 1.75m
• 12 ferrules
• 4 Fibrax frame protectors
• 2 wire end covers