We offer discount for large quantity.Welcome to contact with us!Product Display:* 1. Brand Name: VIARON* 2. Size: 87x87x25MM*3. Weight: about 80g* 4. Applicable: mountain bike / road bike frame, unlimited models.Description:* 1.internal cable routing tool greatly improves the efficiency of the interiorCable routing.*2. It is suitable for carbon fiber, titanium alloy framesAluminum alloy frames and frames. Disc brake hose.* 3. The main guide magnet is equipped with a magnetic guide rope, which can.Solve the problem that the pull rope is difficult to suck in theHole.1*Bike Internal Cable Routing Tool