06-28-2014, 01:07 PM
Okay, so about a month ago I bought this used bike to have a cheap way into the sport. It's been working great for the past few weeks, but then I started to notice my rear shifter getting tight. I have twist grip shifters. It's gotten to the point where it won't down shift at all. I'm certain it's the shifter though and not the derailleur as I can I push the derailleur into gear and it allows me to downshift if I'm holding it in. It seems like the cable is too tight or something. I'm not sure how to go about fixing this issue.