I went from XT triggers and an XTR derailleur to X9 triggers and derailluer and have not regretted it one bit. Go for the full sram.Jacques12345 said:Hey! I was deciding on if I should get sram x.o grip shifters and sram x.o rear derailleur or sram rocket grip shifters and shimano xtr rear derailleur due to the fact that sram xo is not compatible with shimano derailleur. What do you guys think???