Brake pads to suit the best brakes available from Hope! If your Hope brakes aren't stopping your bike like they should be, then it's time to buy some of these! Hope Disc Brake pads are dyno-tested in-house in Barnoldswick, UK and available in Sintered or Organic compounds. Includes bolt and pad spring. Organic pads are low-noise. Sintered pads are ideal for high heat braking applications. HBSP323 - E4, RX4+, RX4-SH, Mono M4HBSP237 - X2HBSP303 - V4HBSP203S - V2