Magura Disc Brake Pads. Features: Performance (*.P): excellent performance in all conditions, a great balance of power and pad life Comfort (*.C): longer lasting pad life with excellent modulation Race (*.R): strongest braking power for riders that push limits in cross country and downhill events Prior model year choose between Performance (*.1 and *.4 series): stronger grip or Endurance (*.2 series): longer pad life pads Set/pair (1 caliper): includes left and right pads with retraction springs and/or retention pins *9.P, 9.C, and Performance 9.1 fitment MT Next 7/5 4-piston with 2 single pads, 1 pair is 2 pieces **8.R, 8.P, and Performance 8.1 fitment MT Next 7/5 4-piston with 4 single pads, 1 pair is 4 pieces Specs: Compound:4.1 performance Package:pair