9 x 2 road bike shifters

[broady]

I'm on a real budget, but does anyone have any tiagra shifters laying around that they have upgraded?
I'm new to road bikes and have been trying to upgrade my bike on a real budget. Currently it has the butterfly shifters.
I could look at trading cycling or sports goods?

 

[dnrc]

i got some tiagra 9x3

work just fine as 9x2 though

pm if you're interested