I have some Shimano Deore shifters (similiar to rapid fire) on my Fisher and the one that controls the rear derailur needs some adjusting. The small trigger in front that you pull with your index finger needs to be tighter or something. When i pull it back it goes to its absolute limit before any tension is felt and the shift is made. It's just barely able to shift. Is there a way to tighten that up?
Sorry for the poor terminology/description.