Originally Posted by
antokelly
thanks everyone,
the Tiagra i had on my wishlist was 2x10 double so not much use for triple cranks .i wont be buying the full groupset well at least not yet can't afford it ,my plan was to build it up over the winter months i'm in no hurry.
going to look at the stronglight crankset again it has plenty options for chainrings.very confusing this bike stuff lol.
You may be able to run 2 out of 3 rings on your crankset, but then there wouldn't really be a big reason to have a triple crankset.
I don't believe Campy differentiates between double and triple shift levers (but does have different front derailleurs). But Shimano does seem to differentiate between double and triple shifters.