Shimano Deore M6250 Shift SwitchThe DEORE M6250 shifter delivers the same fast, precise wireless shifting found in SHIMANOs top tier XTR and DEORE XT groupsetsat a more accessible price point. With the option of single click or hold down multi shift modes, it adapts to your riding style, while short stroke paddles offer a comfortable, intuitive feel. A distinct tactile click helps avoid mis shifts, and a programmable third button allows for added customization through the E TUBE