Originally Posted by
Flyboy718
Haven't even tried them yet just thinking ahead. Is there a website that has some sort of selector feature to match components to particular bike or use?
Basically all Shimano stuff of a given speed (up to 9spd) is cross compatible. Even then, I've used 7spd derailleurs with 9spd shifters no problem. As long as you're sticking to MTB stuff, you can pretty much use whatever.