SHIMANO XT SL-M8000 SHIFT LEVERFEATURES20% lighter rear shiftsConsistently stable shiftingRd new shadow design with optimized slant designNew shift cable with new hyper low-friction coating technologyLonger lever bodyAnti-slip on main lever - thumb operationSl position adjustI-spec II compatibleSl rotation adjustMulti releaseInstant release2 way releaseClamp bandTECH SPECSAverage weight: 110 g, 127 g, 117 g, 120 gSl cable: Stainless steel/optislick,optislickGeneration: XT M8000Front speeds: 2-3Rear speeds: 11Multi bearing construction: 2ST SL: SLShifter type: Rapidfire plus