SwissStop Flash Pro Full BXP Brake Pads High performance compound for alloy wheels. Improved power and modulation with excellent wet weather stopping power. SwissStop Flash Pro Full BXP Brake Pads Features FITS SRAM | Shim Road FOR ALUMINUM RIMS   BED IN YOUR NEW PADS TO ACHIEVE OPTIMUM PERFORMANCE. On a gradual downhill slope, drag each brake lightly for 20-30 seconds, alternating between front and rear. Repeat 2-3 times.Use caution and only very light force when using front brake only. Keep your weight over the rear wheel. For best results, bed in new pads in dry conditions.