Hey!
i broke my lever spring on my shimano saint brake, looks like i need to buy a new lever.
anyone know how to tell if i have the 'B' version? this website says they are 'nicht' cross compatible.

https://www.bike-components.de/en/Sh...L-M820-p32686/

https://www.bike-components.de/en/Sh...M820-B-p56104/

thanks!