Still a bit new to this biking thing so on the look-out for some information.
The front mech has been playing up recently. I think its a fairly standard (3x8 system). As I try to change from the smallest cog to the middle the chain just slips off, but it will jump from the smallest to the largest cog where I can step it down. This obviously doesnt make for fun riding.
Does this all mean that the actual mechanism has a fault or the middle cog?
Hope this is clear enough for someone to help.