Red MAGURA rim brake pads for all weather conditions with high delivery of braking power. Red MAGURA HS brake pads are made for racing use where is the maximum braking power necessery. Compactible with all models of brake MAGURA HS from HS11 to HS33. BE AWARE! Those brake pads are not compactible with MAG HS33 Urban pads. In the package are 4pcs of brake pad resp. two pairs (enough for complete front + rear rim brake). Made for standard aluminium rims with polished braking surface.