SEAL SURFACE for YFZ450R SPROCKET HUB

SEAL SURFACE for YFZ450R SPROCKET HUB, FOR USE WITH RPM SPROCKET HUBS ONLY. Seal Surfaces are pressed onto the Sprocket Hub. Made of steel for increased durability. Note: The Seal Surface is included when you purchase an RPM Sprocket Hub or Brake Hub. This item would be used to replace a worn seal surface on your existing RPM Sprocket Hub or Brake Hub.