Cleanskin Code Disc Brake Pads will pair perfectly with a range of AVID/SRAM Code brakes. They have a steel back plate and come in two compounds: organic and sintered. Organic pads have more initial bite and quieter braking. Perfect for drier riding conditions and lighter riders, however compound choice is very much a personal preference. For any wet weather riding, sintered pads are more of an ideal choice. Sintered - Metallic pads last longer and provide more consistent braking power on those long descents.Who's this item for: Any rider with compatible SRAM Code brakes looking for a great value for money brake pad option with excellent performance. Pad Material: Available Resin Organic or Sintered Metallic. Organic compound for more initial bite and quieter braking. Metallic compound, great in the wet, resists brake fade and lasts longer. Backing plate material: They feature a steel backing plate. Brake caliper compatibility: Avid Code (model year 2011-2014) Code R SRAM Code RSC and Code R (2017) Guide RE What's in the box: 1 x pair of Brake Pads 1 x High quality retainer spring Pros: Excellent value for money. Reliable stopping powerCons: No pad bolt included, however you can reuse the same bolt.