Kool stop bmx brake pads dual compoundkool stop bmx brake pads dual compound brakes feature materials that mean they are suitable for braking in all weather conditions these brake pads are durable and create less wear on your rims and they also fit to the contour of your rims for better braking performance features dual compound bmx pad formulated for top braking performance in all riding conditions patented process blends two top compounds into one brake pad for better braking long