Shimano xtr m9000 11 speed trigger shifter rearshimano systems engineering creates a new level of shifting precision in the m9000 xtr shifting system with both lighter action and increased stability shimanos m9000 xtr shifting system redefines gear change performance while introducing enhanced ergonomics xtr m9000 debuts a bold new front derailleur design and approach for larger wheels and longer travel that delivers remarkable shifting performance as a touch point your shifters are an impor