Now you can get the best of both worlds, cap style vented disc rotor and cast aluminum caliper combined with the maintenance free/ extended warranty Vortex hub. This package will provide cooler running brakes and worry free performance hubs. GalvX coating for added corrosion protection. Fits most 14" & 15" wheels.Brake assembly includes: Ceramic pads and stainless steel backing plates with a limited lifetime warranty6 on 5-1/2 bolt pattern on 12" modelPackage contains all mounting hardware including the caliper mounting bracket