Material - The bicycle brake pipe is made of aluminum, while the brake sleeve is made of durable and corrosion-resistant rubber. Bicycle Brake Parts 1set/2set Bike V Brake Noodles Cable Guide Material - The bicycle brake pipe is made of aluminum, while the brake sleeve is made of durable and corrosion-resistant rubber. This design not only enhances... This design not only enhances the resistance to breakage and rupture during use but also ensures prolonged performance. Size - The 110° brake noodle cable length is 2., 2 + 2., 4, the diameter of the housing opening is 0., 28 / 7mm Suitable for most mountain bikes, road bikes, and folding bikes, it offers an excellent user experience. Simply remove the old V-brake cable housing from the bicycle and replace it with the new housing without any tools or complicated installation steps This design contributes to the long-term stability and performance of the braking system. Mountain Bike Brake Cable HARFINGTON 2set Bike Brake Noodle Cable Kit Aluminum Bicycle V 2 Pack Brake Noodle Set Applications - Suitable for most mountain bikes, road bikes, and folding bikes, it offers an excellent user experience.