Originally Posted by
Tourist in MSN
To elaborate a bit more, my comments suggesting to focus most on stand over height was specific to the OPs comments about bike models where the different sizes have very little variation in top tube length. When there is more top tube length variation between different sizes, you need to focus more on that too.
Yeah, I noticed that right away, about my ST600. The TT length increases quite a bit, as ST length increases. So you need to pay attention to BOTH, sometimes. 🙂