Shimano Deore SL-M6000-IR I-Spec II Right ShifterShimano Deore M6000 10-Speed shifters feature 2-way release triggers that offer the ability to shift from various riding positionFeaturesErgonomic lever shape and easy lever accessDyna-Sys10-Speed compatibleShimano I-Spec shifters mount directly to brakes so no handlebar clamp is needed