2PCS 1.6m Bike Frame Internal Housing Damper Road Bike Soundproof Foam Shifting Brake Cable Hydraul

1. Strong Compatibility: Suitable for transmission\/brake line pipes\/hydraulic oil pipes with an outer diameter of less than 6mm.2. Protecting the Frame: Foam sponge, not damaging the frame.3. Reduce Abnormal Noise: Reduce the vibration and abnormal noise of pipe\/oil pipe inside the frame.4. Strong Tensile Resistance: No deformation during any bending, no creases, and can be bent and routed freely inside the frame. Excellent material, long service life.Length: about 1.6m\/pieceInner diameter: about 6mm\/0.23inchOuter diameter: about 12mm\/0.47inchNet weight of product: about 31.8gColour:BlackMaterial:spongePackage Contents:2 * Frame Internal Housing DamperOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.