A well-designed cable set for your bike not only makes shifting fluid， it also ensures that braking is smooth and powerful.Features:Include a durable derailleur cable housing and brake cable housing for cutting at will.With a front and a rear brake wire core， made of galvanized steel.Include must-have accessories for installation， such as O-rings and pipe caps.A well-designed cable set for your bike not only makes shifting fluid， it also ensures that braking is smooth and powerful.Specifications:Color: Black， Blue， White (optional)Material: Plastic + galvanized steelDerailleur cable housing length: 2m / 6.56ftDerailleur cable housing diameter: 4.0mmBrake cable housing length: 2.5m / 8.20ftBrake cable housing diameter: 5.0mmFront brake wire core length: 1.1m / 3.61ftRear brake wire core length: 1.7m / 5.58ftBrake wire core diameter: 1.5mmPackage size: Approx. 20 * 20 * 2.5cm / 7.9 * 7.9 * 1inPackage weight: 273g / 9.6ozPackage List:1 * Derailleur Cable Housing1 * Brake Cable Housing1 * Front Brake Wire Core1 * Rear Brake Wire Core10 * 4.0mm Plastic Cap4 * 5.0mm Copper Cap4 * Aluminum End Cap3 * O-ring