Applicable: Suitable for (shifting cable/brake cable/hydraulic oil tube) outside diameter within 6mm.
Sound Absorbing: Thickness 3mm, high-density sound insulation, to avoid internal friction noise, making riding easier.
Light weight, effectively protects bike cable housing and reduces inner frame friction.
Description
Bike Frame Internal Housing Damper Practical Bike Inner Line Sound Absorbing Tube Soundproof for MTB Road Bicycle Shifting Cable Feature: 1. Applicable: Suitable for variable speed/brake line/hydraulic tubing within 6mm outer diameter. 2. Foam Sleeve: Made of high-quality materials, durable. Foaming sponge will not damage the frame. 3. Sound Absorbing: Reduce the abnormal vibration of wire tube/oil pipe in the frame. 4. Internal Housing Damper: Many frames use internal cable routing for a tidy appearance and improved aerodynamics.