Description
If your derailleur cable is bent or broken, you need to re-install the rear derailleur with the grey Marwi GH-139. This type of cable is used on Trek bikes. The cable comes with a M8x0.75 screw set, which you’ll find in the package. Since the cable serves as a break point, replacing it after a fall is often the fastest way to get your derailleur working smoothly again. Derailleur cables vary by frame model, so compare the shape and the holes with your old cable before ordering.
Why choose this product?
● For Trek: A replacement path for Trek frames.
● Complete with mounting hardware: Includes a M8x0.75 screw set, so you don't have to look for matching screws separately.
● Before purchasing: Place your old pad next to the photo of GH-139, because pads vary by frame model.
