front mech indexing
On a road bike if my shimano brake/gear handle has a two click index does this automatically mean my front mech is fro a triple? i have a double chainring but my gearing has a two click index (ie three positions) is this set through the gearshifter handle or the front mech? ie if I have got the wrong front mech and I change it to a double will this stop the 2 click index (Idoubt it) how do i just make it click/index once??