How do I turn my BD 01 small bindings into standards?

All you need to change out is the cartridges from my understanding. With that said if anyone is looking for small mid-stiff I would love to find a trade for regular mid-stiff or rid-stiff as I just purchased a pair of 01s used and to my disappointment they are small springs. Email me jpw1187@yahoo.com. Jeff

Still need a little clarification...Giving my 168 Nomads with BD O1's and mid stiff cartridges to my girlfriend, she wears a mondo 24.5 and is just starting to tele. Do I need to replace the cables as well as the cartidges to convert the binding assembly to freeflex small to fit her smaller boot? (i.e. the backcountry repair kit and replacement cartridges, totally over $100)?

So I wanna go from std to sml on my 01's what do i need to buy, cables aswell as cartidges? my old boot size was 27 T2X and the new will be 25.5 T1.

Did you already make this change? I am actually looking to exchange my standard midstiffs with small midstiffs. I understand that not only do you have to change out the cartridge but also the cable.

Just buy regular size cartridges and swap them in. (Regular size cartridges don't have an "S" next to them in our drop down menu).