I’m fairly certain that all axs ders can handle the 52
For what it’s worth, I have both the transmission and the axs. On an analog bike I prefer the old one on electric. I prefer the new one/hopeful that’s helpful.
It may not make sense initially, but this set up his particular helpful for young people or anyone with small hands. My daughter is 11 and she has had axs for two years.
Having watched her struggle with grip shift when she was little, this set up was a godsend