New Bike Internal Cable Routing Tool Kit Fit For Di2 SD300 SD50 Wire Carbon Fra

--\n--\n--\n--\n--\n--\n\nFeature: \n 1. Bike Internal Cable Routing Tool Kit: Specifically designed for mountain and road bicycles with carbon fiber frames, this kit meets the cable routing needs for oil lines and various cables, meeting different cable routing scenarios.\n2. Soft Rubber Material: The pulling rubber sleeve is wrapped in high elastic soft rubber, preventing damage to the surfaces of oil lines or cables during the routing process. It avoids scratches and wear, effectively protecting the integrity of frame and lines.\n3. Innovative Magnetic Guiding System: Equipped with a combination of a guiding main magnet and guiding magnet rope, this system effectively solves the problem of the pulling rope getting stuck at frame's holes, enhancing routing efficiency and easily managing complex cable paths.\n4. Easy to Use: Once the pulling process is complete, the pulling rubber sleeve can be used directly without cutting, saving installation time and simplifying the operating pro-