YBEKI 2-in-1 Universal Bike Brake & Shifter Cable Kit | High-Carbon Steel Braided Cables with PVC Housing for MTB/Road Bikes | Anti-Rust + 3000+ Cycle Tested (black)

【Military-Grade Durability】▶ Triple-layer PVC housing (4mm derailleur/5mm brake) with IPX4 waterproof certification, ▶ 1.8mm high-carbon steel core passes 72hr salt spray test for rust prevention, ▶ 304 stainless steel ferrules show 200% higher durability