Hi,

I have a 105 Triple STI (5703) and I'm looking to replace the brake callipers. I'm not sure what the current callipers are, they just have shimano written on them (where would i find the model/part number?). Anyway I noticed on the shimano compatibility chart (shown) that the 105 5800 brake is compatible with the STI 5700 which is the double version of my STI. Can I assume that the compatibility carries over to the 5703?


thanks
Jon