Big derailleur problems.
I purchased a bike a few weeks ago now and have had nothing but bother from the front deralleur. Im using grip shifts.
At first it refused to change onto the larger sprog, this was fixed by adjusting the position on the chassis. It then refused to change down from large to small (a simple cable issue.)
I have ended up purchasing a new cable and installing it. Ive set the chain onto the smallest sprog, taken all slack out of the cable and made it tight. This is now leaving me with the inability to change into the higher sprogs due to the derailleur not moving, it feels too tight.
Any ideas for how to fix this?