Shimano Mountain Shifter Derailleur Cable & Housing Kit Black, 4mm SIS SP41 housing. Stainless steel SUS coated cables. Includes ferrules, cable caps and tips.
- OT-SP41 maximally reduces the inner cable friction to provide quick response to operations and easy/effortless shifting.
- Silicone grease: SIS SP41 is pre-lubricated with a special silicone grease for light-action shifting