ALL BALLS Voorwiellager set KTM By using larger inlet openings By using larger inlet openings the Supercooler allows your bike's coolant to re enter into your engine faster and get to your expensive cylinder faster and many European greats including Stefan Everts have all helped to make the Factory Racing brand of ignition covers a recognizable part of motocross history that still lives on today Containers bearings + seals margin:0pt 0pt 0pt 0pt