Material: Stainless steel, PVC Color: Blue Weight: 200g About this product: Brake cable kit: This product includes a set of 4 brake cables, enough to replace your old brake cables and extend their lifespan; this kit is compatible with all mountain bikes and road bikes. Brake cable dimensions: 2.5m long conduit, 5mm diameter, 1.1m front brake cable, 1.7m rear brake cable, includes cable clips, cable ends, and O-rings; the brake conduit is wear-resistant and durable, helping to ensure rider safety. Premium materials: The brake conduit uses a high-strength PVC outer layer wrapped around a stainless steel core, improving the smoothness of the brake conduit and making it more fluid and robust; it can withstand high tensile force without cracking, helping you stop instantly. The outer shell is made of PVC material, which is cold-resistant, heat-resistant, oxidation-resistant, and not easily deformed, ensuring braking sensitivity and compatibility with most types of bicycles. Compatibility: The bicycle conduit and brake cables are compatible with mountain bikes, road bikes, BMX bikes, and folding bikes, facilitating conduit maintenance and upgrades; Note: Do not cut off the end and wear end caps when cutting to avoid injury. You will receive: A brake cable replacement control cable kit containing one 2.5-meter brake conduit, four brake inner cables, three O-rings, four end caps, four brass brake sleeves, and ten brake box covers; the quality is sufficient to meet your bicycle repair needs.