Hey just wondering if someone could put me in the right direction. I fixed a puncture on my back tyre, put the wheel back on and couldn’t get things working properly. The end of the cable was going into the spokes so I pulled it back a bit.. I probably messed with things and now it won’t shift at all. I looked up how to adjust the derailleur on a couple vids but it seems like I need to ‘reset’ it somehow and start again..?
Groupset is shimano grx400. Will take it to the local bike coop to get some help if I can’t figure it out, but it doesn’t open for a few hours yet.
by Vegemitesangas
2 Comments
The fact that it won’t shift at all makes me suspect that the cable broke. It can be easily replaced. Park Tool’s website and YouTube channel have some of the most comprehensive guides to bike repair that you’ll find. [https://www.parktool.com/en-us/blog/repair-help/rear-derailleur-adjustment](https://www.parktool.com/en-us/blog/repair-help/rear-derailleur-adjustment)
That cable looks really slack where it exits the housing to the clamp bolt.