The trail xtr lever from shimano combines with the new trail 4 pistons caliper to provide optimized braking power for the ever-increasing capabilities of mountain bikes. With tool-free reach adjustment and the new shimano i-spec ev standard, the bl-m9120 lever continues to set the standard for mountain bike brakes. Smooth operation More rebound rapide between actions keeps the rider focused More flexibility and control station configuration optimized for action Modified brake lever shape High stiffness 8% stiffer than the M9000 even in high temperature conditions More engagement rapide of the brake with shorter stroke Left / Right: Left Color: Color series Packaging: Individually packaged