Amperbike 10M 4mm Brake & Shift Cable Housing for MTB & Road

Universal brake and shift cable housing designed for precision shifting and reliable braking.

• Length: 10 meters (cut to size)
• Diameter: 4 mm, fits most derailleur systems
• Compatible with mountain, MTB, and road bikes
• High‑density nylon exterior resists wear and corrosion
• Easy to install – inner wire sold separately