Replacement pads for the popular Magura HS33 and HS11 brake systems. Features rim-friendly compounds: - Black - Standard compound which is great for all weather conditions, but designed for dry condition riding. - Salmon - One of the most aggressive compounds for extreme all weather conditions especially in the wet, but still superb in the dry. - Dual - A fusion of black and salmon compounds which will give superb braking in all weather conditions. This combination produces a more controlled smooth stop! - Electric- This compound is formulated specifically for the higher speeds and weights of electric bicycles. - Ceramic - This compound was designed for ceramic coated rims and is great in all weather conditions. - Trials - An extreme compound for only experienced trick or trials riders needing a compound that will instantly lock the wheels.