2020 Rail 29 Cable Guide

Trek proprietary cable management system.<br /> - Designed specifically for the 2020 Rail 29<br /> - Manage a mix of brake, shift, dropper, and e-bike cables inside the RIB cavity<br /> - For cable diameter: 1x 3.7mm, 3x 4.2mm, 1x, 4.5mm, 1x 5.1mm<br /> - Includes 3M adhesive tape