-
Yeah, found this handy article that lists all the pulls and spacings so yeah, Shimano 10 speed road and mtb pull is different. With Sram its the same so I could mix road mech with mtb shifter but I don't think any of their road derailleurs will accomodate the 36t cassette.
-
In addition to that article, you can also check this:
Transmission Compatibility Datasheet
An open Google docs with loads of information if you are planning to do some gearing experiments.
You can mix Shimano mtb and road up to 9-speed I believe. 10sp it becomes a bit dodge.
SRAM uses a 1:1 ratio across the board, doesn’t it?
edit Using Shimano shifting/derailleurs with SRAM cassettes is okay.