Originally Posted by
anga
Total capacity of RD is 43
Low sprocket_Max is 34T
Low sprocket_Min is 11T
Max front difference is 20
What I recall reading is that the derailleur can handle a sprocket 2T larger than the Low sprocket_Max as long as the total capacity is not exceeded.
cyccommute are you saying this is not the case?
If above RD doesn't work, will go for RD-M2000 or RD-M3100 that support 36T. RD-M3000 is unavailable here.
Some derailers can, some can’t. It’s hard to predict but, if there was one that probably won’t handle it, it would likely be the Tourney. That derailer is just too poorly designed to do much with it.
Yes, the two rear derailers you listed would work.