Description SRAM Genuine replacement pads, available in a variety of compounds. Steel vs Aluminium back plates Steel is heavier yet cheaper Aluminium is the lightest option Organic (Quiet) – The quietest compound, it tends to be softer so wears quicker. Organic grip sooner but tend to sacrifice a bit of stopping power. Organic (Power) – A newer compound, an attempt at bringing more power to the organic pad while keeping the benefit of quick grip. Metallic Sintered (Metal) – Typically the grippiest and best at heat management, however, these can be loud when hot or wet.
