Shimano SP41 Derailleur Housing Box 4mm x 50m, Black

Shimano derailleur cable housings aid in smoother shifts for better derailleur performance.

• 4mm diameter
• OT-SP41 maximally reduces the inner cable friction to provide quick response to operations and easy/effortless shifting
• The entire length of the outer casing is pre-lubricated with a special silicone grease for quick and precise shifting performance

• Color: Black
• Housing Diameter: 4