I'm heading back to Shimano and looking at building up two bikes.
Both will be (probably) 11-36 cassettes, one definitely single front and one probably double, possibly triple.
I was liking the idea of a Zee RD for the single but I'm a bit confused now. I thought the numbers were stipulating capacity (tooth difference) and thus 36-11=25 so 24-28 RD = win. I've since spotted the numbers on CRC that make me think that the two sizes are intended for road cassette and regular mtb cassette. Is this right?
Final Zee question: how do they cope with double/triple or are the strictly single only? Just wondering whether to get two different mechs or standardise...