Antenna Cable -Bicycle Derailleur Cable Sheath Sheath Protection Tube Hose Cover Green Highlights Generic Brand Bicycle Derailleur Cable Sheath Sheath Protection Tube Hose Cover Green Description: Qualified PVC shift cable coating, durable, high tenacity. Equipped with 17 parts high carbon steel wire, roasted blue heat treatment Soft and low compression rate, which can guarantee the shifting force. Ultra-resistant plastic layer, resistant to cold and heat. 4mm diameter suitable for 1.2mm inner passage cable; length: 3m / 9.7ft / roll specification: Material: high carbon steel + PVC Outer diameter 4mm Length 300cm Color: blue / white / red / black / gray / green (optional) Package includes: 1 roll of cable 3 meter offset Note: Please note this housing is for shifter cables not brake cables